US1358599A - Clothes-drying machine - Google Patents

Clothes-drying machine Download PDF

Info

Publication number
US1358599A
US1358599A US219439A US21943918A US1358599A US 1358599 A US1358599 A US 1358599A US 219439 A US219439 A US 219439A US 21943918 A US21943918 A US 21943918A US 1358599 A US1358599 A US 1358599A
Authority
US
United States
Prior art keywords
drum
clothes
casing
air
fan
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US219439A
Inventor
Percival W White
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US219439A priority Critical patent/US1358599A/en
Application granted granted Critical
Publication of US1358599A publication Critical patent/US1358599A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00Domestic laundry dryers
    • D06F58/02Domestic laundry dryers having dryer drums rotating about a horizontal axis

Definitions

  • the object of the invention isto provide a new and improved clothes drying machine more especially designed for household use and arranged to quickly dry the washed clothes after leaving the wringer and without danger of injuring the clothes.
  • a casing in which is mounted to revolve a drum adapted to contain clothes to be dried, the drum having a perforate partition adjacent its back, and a fan intermediate the said perforate partition and the drum back to circulate air through the drum.
  • Use is also made of means for supporting the revoluble drum'solely from the back and providing a rim of unbroken continuity, and providing the front of the drum with an opening for passing the wet clothes into the drum and removing the dry clothes therefrom.
  • Figure 1 is a rear end elevation of the clothes drying machine with parts of the casing broken out;
  • Fig. 2 is a sectional side elevation of the same on the line 2 ⁇ 2 of Fig. 1;
  • Fig. 3 is a reduced cross section of the same on the line 3-3 of Fig. 2.
  • a revoluble drum 11 having a rim 12 of unbroken continuity and having a front 13 and a back 14.
  • agitating wings 15 extending inwardly from the rim 12 to agitate the clothes during the time the drum is revolving.
  • rlhe front 13 of the drum 11 is provided with a cent-ral opening 1G into which extends an annular flange 20 attached to the front 21 of the casing 1() to permit of conveniently placing the wet clothes into the drum by way of the said flange 20 or removing the dried clothes from the drum.
  • the outer end of the flange 2O is adapted to be closed by a suitable door 22 preferably connected at its lower end by hinges 23 with the casing front 21 to permit of conveniently swin ing the door into open or closed position.
  • a suitable locking bolt 24 adapted to engage a keeper 25 held on the casing front 21 to hold the door 22 in closed position during the time the clothes are dried Within the revolving drum 11.
  • the back 14 of the drum is provided with a centerpiece 30 from which extends a hollow shaft 31 journaled in bearings 32 attached to a hub 33 extending from the centerpiece 34 of the back' 35 of the easing 10, as plainly shown in Fig. 2.
  • the outer end of the hollow shaft31 is provided with a worin wheel 40 in mesh with a worm 41 secured on the shaft 42 of a motor 43, preferably of the electric type, and mounted on a bracket 44 attached to the back 35 of the casing 10.
  • a worin wheel 40 in mesh with a worm 41 secured on the shaft 42 of a motor 43, preferably of the electric type, and mounted on a bracket 44 attached to the back 35 of the casing 10.
  • a transverse perforate partition 50 extending preferably to the rear ends of the win s 15, and this partition 50 is spaced from t e baclr14 to provide a suction chamber 51 in which rotates a fan 52 for circulating air within the drum 11 to insure quick drying of the clothes.
  • the fan 52 lis provided With soY a fan shaft 53 which extends through the hollow shaft 31 and carries at its outer end ka helical gear wheel 54 in mesh with a heli- ⁇ 61 to permit air to pass from the outside into the chamber 51 to mix with the air drawn out ofthe drum by way of the per- .forate partition 50.
  • the outer por tion of the chamber 51 is arranged an annu lar deflector 62 surrounding the fan 52 and inclined upwardly and inwardly to direct the air from the chamber 51 through the outer portion of the perforate partition 50 into the outer portion of the drum 11 at the rear end thereof.
  • the drum back 14 is pro vided adjacent the deflector 62 with air outlets 63 to allow a portion of the air to escape from the chamber 51 during the time the drum 11 is in operation..
  • the air pass@ ing out of' the air outlets G3 is deflected in an outward direction at the back 14 of the drum 11 by deflectors 64.
  • the drum 11 is eXteriorly heated by suitable heating means such as gas burners 70 in theform of perforate pipes extending lengthwise at the lower corners of the casing 10.
  • suitable heating means such as gas burners 70 in theform of perforate pipes extending lengthwise at the lower corners of the casing 10.
  • the rear ends of the burners 7 O are provided with suitable valves 71 and are connected with a suitable source of gas supply.
  • An air outlet opening 72 is arranged in one upper corner of the back 35 of the casing 10 for the escape of the spent air.
  • the door 22 is opened to permit of placing the wet clothes into the drum, and when this has been'done the door 22 is closed and the motor 43 is started to cause the drum 11 and the fang/52 to rotate, as previously explained.
  • the clothes therein are constantly agitated by the action of the agitating wings 15 and the revolving fan 52 establishes a circulation of air within the drum by drawing the air centrally out of the drum and forcing it into'the outer por-V tion of the drum, as previously mentioned.
  • the clothes within the drum are likewise heated and the air circulates therethrough so that a rapid drying of the clothes is insured, it being understood that the moist air can rapidly escape through the openings 63 while the fresh aircan pass through the registering air inletr openings 60 and 61.
  • drum 11l is solely supported from the rear end and is provided at the front with an opening'for conveniently placing the wet clothes into the :sofl
  • a clothes drying machine comprising a casing, a drum revoluble in the said casing and having a perforate partition spaced from the back of the drum, and a fan intermediate the said perforate partition and the back to circulate air through the drum.
  • a casing a drum 'revoluble in the said'casing and having a perforate partition spaced from the back of the drum, a fan intermediate the said perforate partition and the back to circulate air through the drum, and
  • a clothes drying machine comprisingr a casing provided at its front with a door opening and a iiange at the door opening and extending inwardly, a drum revoluble within the said casing and having in its front end a central opening into which extends the said flange, and a door for opening and closing the door opening Vin the said casing to allow of placing the wet clothes into the drum or to remove thedry clothes from the drum by way of the said flanged opening.
  • a vclothes drying machine comprising a casing, a drum revoluble Within the casing and having a back and a perforate partitionforward of the said back, the front of Amediate the said drum back and the said perforate ⁇ partition to circulate air through the drum, and a motor connected with the said drum and the said fan to drive the same.
  • Aclothes drying machine comprising a casing, adrumrevoluble within the casing and having a back and a perforate pai tition forward'of the said back, the front of the drum being provided with a central opening for the introduction or removal of the clothes, a hollow drum shaft on the back of the drum, a fan revoluble within the casing intermediate the back of the casing and the said perforate partition, a fan shaft carrying the said fan and extending through the said hollow shaft, a motor having a shaft, and gearings connecting the said motor shaft with the said drum shaft and the said fan shaft.
  • a clothes drying machine comprising a casing provided at the front with a door and having a back provided with a bearing, and a drum within the said casing having a rim of unbroken continuity, ⁇ the drum having at the front an opening in register with of unbroken continuity, the drum having at 2.
  • a clothes drylng machine comprising the front an opening in register with the Vsaid door for placing the wet clothes into Athe said shaft being hollow, a revoluble fan within the drinn adjacent the back of the drinn and having ay shaft extending through the Said hollow drain shaft, a motor, and gearings connecting the said motor with the said shafts to rotate the drum and the fan at different Speeds.
  • a clothes drying machine comprising a casing provided at the front with a door :1nd having a back provided with a bearing and a drinn Within the said casing having a rini of unbroken continuity, the drum having atthe front an opening in register with the said door for placing the Wet clothes into the drinn and removing the dry clothes therefrom, and a shaft attached to the back of the drinn and journaled in the said bearing.
  • the said drum having an annular delector adjacent the peripheral face ot' the fan for directing the current of air set up bv the. revolving ian into the peripheral portion of the drum, the air being drawn centrally ont of the drum by the said fan.
  • a clothes drying machine comprising a casing provided at the front with a door and having a back provided with abearing and a drum Within the said casing having a rim of unbroken continuity', the druin havingat the front an opening in register With the said door for placing the Wet clothes into the drinn and removing the dry clothes therefrom, and a shaft attached to the back of the drinn and journaled in the said bearing, the said drum having an annular deflector adjacent the peripheral face of the fan for directing the current of air set up by the revolving fan into the peripheral portion of the drum, the air being drawn centrally out of the drum by the said fan, the back of the casing having an air inlet and the back of the drum having an air escape adjacent the outer end of the fan.

Description

P. W. WHITE.
CLOTHES DRYING MACHINE. A
APPLICIIIIIIII FILED FEB. 27. 191s. IIEIIEwEn IIAY 26. |920.
1. $58,599. Patented Nov. 9, 1920.
2 SHEETS-SHEET 1I Ano/wm Patented Nov. 9, 1920.
2 SHEETS-:SHEET 2.
II I
II I
WEI/T0 A TTUHNEYS :rdiff NCI P. W. WHITE.
CLOTHES DRYING MACHINE.
APPLICATION FILED FEB. 27. i918. RENEVIED MAY 26, i920.l "N z I I I I I WTNESSES PERCIVAL W. WHITE, O11' EAST MILTON, MASSACHUSETTS.
CLQTHES-DRYING- -MACHINE Specification of'Letters Patent.
Patented Nov. 9, 1920.
Application led February 27, 1918, Serial No. 219,439. Renewed May 26, 1920. Serial No. 384,510.
T o all whom t may concern.'
Be it known that I, PnncivAL W. WHITE, a citizen of the United States, and a resident of East Milton, in the county of Norfolk 'and State of Massachusetts, have invented a new and Improved Clothes-Drying Machine, of which the following is a full, clear, and exact description.
The object of the invention isto provide a new and improved clothes drying machine more especially designed for household use and arranged to quickly dry the washed clothes after leaving the wringer and without danger of injuring the clothes.
In order to accomplislpthe desired result, use is made of a casing in which is mounted to revolve a drum adapted to contain clothes to be dried, the drum having a perforate partition adjacent its back, and a fan intermediate the said perforate partition and the drum back to circulate air through the drum. Use is also made of means for supporting the revoluble drum'solely from the back and providing a rim of unbroken continuity, and providing the front of the drum with an opening for passing the wet clothes into the drum and removing the dry clothes therefrom.
A practical embodiment of the vinvention is represented in the accompanying draw# ings forming a part of this specification, in which similar characters of reference indicate corresponding parts in all the views.
Figure 1 is a rear end elevation of the clothes drying machine with parts of the casing broken out;
Fig. 2 is a sectional side elevation of the same on the line 2`2 of Fig. 1; and
Fig. 3 is a reduced cross section of the same on the line 3-3 of Fig. 2.
Within a suitably constructed casing 10 is mounted a revoluble drum 11 having a rim 12 of unbroken continuity and having a front 13 and a back 14. Within the drum are arranged radially disposed agitating wings 15 extending inwardly from the rim 12 to agitate the clothes during the time the drum is revolving. rlhe front 13 of the drum 11 is provided with a cent-ral opening 1G into which extends an annular flange 20 attached to the front 21 of the casing 1() to permit of conveniently placing the wet clothes into the drum by way of the said flange 20 or removing the dried clothes from the drum. The outer end of the flange 2O is adapted to be closed by a suitable door 22 preferably connected at its lower end by hinges 23 with the casing front 21 to permit of conveniently swin ing the door into open or closed position. he upper end of the door 22 is provided with a suitable locking bolt 24 adapted to engage a keeper 25 held on the casing front 21 to hold the door 22 in closed position during the time the clothes are dried Within the revolving drum 11.
The back 14 of the drum is provided with a centerpiece 30 from which extends a hollow shaft 31 journaled in bearings 32 attached to a hub 33 extending from the centerpiece 34 of the back' 35 of the easing 10, as plainly shown in Fig. 2.
The outer end of the hollow shaft31 is provided with a worin wheel 40 in mesh with a worm 41 secured on the shaft 42 of a motor 43, preferably of the electric type, and mounted on a bracket 44 attached to the back 35 of the casing 10. Thus when the motor is running a slow rotary motion is given to the drum 11.
In the rear end of the drum 11 is arranged a transverse perforate partition 50 extending preferably to the rear ends of the win s 15, and this partition 50 is spaced from t e baclr14 to provide a suction chamber 51 in which rotates a fan 52 for circulating air within the drum 11 to insure quick drying of the clothes. The fan 52 lis provided With soY a fan shaft 53 which extends through the hollow shaft 31 and carries at its outer end ka helical gear wheel 54 in mesh with a heli- `61 to permit air to pass from the outside into the chamber 51 to mix with the air drawn out ofthe drum by way of the per- .forate partition 50. lithin the outer por tion of the chamber 51 is arranged an annu lar deflector 62 surrounding the fan 52 and inclined upwardly and inwardly to direct the air from the chamber 51 through the outer portion of the perforate partition 50 into the outer portion of the drum 11 at the rear end thereof. The drum back 14 is pro vided adjacent the deflector 62 with air outlets 63 to allow a portion of the air to escape from the chamber 51 during the time the drum 11 is in operation.. The air pass@ ing out of' the air outlets G3 is deflected in an outward direction at the back 14 of the drum 11 by deflectors 64.
The drum 11 is eXteriorly heated by suitable heating means such as gas burners 70 in theform of perforate pipes extending lengthwise at the lower corners of the casing 10. The rear ends of the burners 7 O are provided with suitable valves 71 and are connected with a suitable source of gas supply. An air outlet opening 72 is arranged in one upper corner of the back 35 of the casing 10 for the escape of the spent air.
In using the clothes drying machine, the door 22 is opened to permit of placing the wet clothes into the drum, and when this has been'done the door 22 is closed and the motor 43 is started to cause the drum 11 and the fang/52 to rotate, as previously explained. By rotating the drum 11 the clothes therein are constantly agitated by the action of the agitating wings 15 and the revolving fan 52 establishes a circulation of air within the drum by drawing the air centrally out of the drum and forcing it into'the outer por-V tion of the drum, as previously mentioned. As the drum is heated by the heating means 70 the clothes within the drum are likewise heated and the air circulates therethrough so that a rapid drying of the clothes is insured, it being understood that the moist air can rapidly escape through the openings 63 while the fresh aircan pass through the registering air inletr openings 60 and 61. By
the arrangement described the wet clothes' are-quickly dried, and after the drying operation is completed the machine is stopped and the door 22 is opened to permit of conveniently removing the dried clothes from the drum 11.
It will be noticed that the drum 11l is solely supported from the rear end and is provided at the front with an opening'for conveniently placing the wet clothes into the :sofl
drum or removing the dried clothes therefrom.
Having thus described my invention, I
lclaim as new and desire to secure by Letters 1. A clothes drying machine, comprising a casing, a drum revoluble in the said casing and having a perforate partition spaced from the back of the drum, and a fan intermediate the said perforate partition and the back to circulate air through the drum.
a casing, a drum 'revoluble in the said'casing and having a perforate partition spaced from the back of the drum, a fan intermediate the said perforate partition and the back to circulate air through the drum, and
. the casing outside of the said drum.
3. A clothes drying machine, comprisingr a casing provided at its front with a door opening and a iiange at the door opening and extending inwardly, a drum revoluble within the said casing and having in its front end a central opening into which extends the said flange, and a door for opening and closing the door opening Vin the said casing to allow of placing the wet clothes into the drum or to remove thedry clothes from the drum by way of the said flanged opening.
4. A vclothes drying machine, comprising a casing, a drum revoluble Within the casing and having a back and a perforate partitionforward of the said back, the front of Amediate the said drum back and the said perforate `partition to circulate air through the drum, and a motor connected with the said drum and the said fan to drive the same.
5. Aclothes drying machine, comprising a casing, adrumrevoluble within the casing and having a back and a perforate pai tition forward'of the said back, the front of the drum being provided with a central opening for the introduction or removal of the clothes, a hollow drum shaft on the back of the drum, a fan revoluble within the casing intermediate the back of the casing and the said perforate partition, a fan shaft carrying the said fan and extending through the said hollow shaft, a motor having a shaft, and gearings connecting the said motor shaft with the said drum shaft and the said fan shaft.
6. A clothes drying machine, comprising a casing provided at the front with a door and having a back provided with a bearing, and a drum within the said casing having a rim of unbroken continuity, `the drum having at the front an opening in register with of unbroken continuity, the drum having at 2. A clothes drylng machine, comprising the front an opening in register with the Vsaid door for placing the wet clothes into Athe said shaft being hollow, a revoluble fan within the drinn adjacent the back of the drinn and having ay shaft extending through the Said hollow drain shaft, a motor, and gearings connecting the said motor with the said shafts to rotate the drum and the fan at different Speeds.
S. A clothes drying machine, comprising a casing provided at the front with a door :1nd having a back provided with a bearing and a drinn Within the said casing having a rini of unbroken continuity, the drum having atthe front an opening in register with the said door for placing the Wet clothes into the drinn and removing the dry clothes therefrom, and a shaft attached to the back of the drinn and journaled in the said bearing. the said drum having an annular delector adjacent the peripheral face ot' the fan for directing the current of air set up bv the. revolving ian into the peripheral portion of the drum, the air being drawn centrally ont of the drum by the said fan.
9. A clothes drying machine, comprising a casing provided at the front with a door and having a back provided with abearing and a drum Within the said casing having a rim of unbroken continuity', the druin havingat the front an opening in register With the said door for placing the Wet clothes into the drinn and removing the dry clothes therefrom, and a shaft attached to the back of the drinn and journaled in the said bearing, the said drum having an annular deflector adjacent the peripheral face of the fan for directing the current of air set up by the revolving fan into the peripheral portion of the drum, the air being drawn centrally out of the drum by the said fan, the back of the casing having an air inlet and the back of the drum having an air escape adjacent the outer end of the fan.
PERCIVAL WV. WHITE. Wit-ness:
GEORGE J. QUINN.
US219439A 1918-02-27 1918-02-27 Clothes-drying machine Expired - Lifetime US1358599A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US219439A US1358599A (en) 1918-02-27 1918-02-27 Clothes-drying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US219439A US1358599A (en) 1918-02-27 1918-02-27 Clothes-drying machine

Publications (1)

Publication Number Publication Date
US1358599A true US1358599A (en) 1920-11-09

Family

ID=22819260

Family Applications (1)

Application Number Title Priority Date Filing Date
US219439A Expired - Lifetime US1358599A (en) 1918-02-27 1918-02-27 Clothes-drying machine

Country Status (1)

Country Link
US (1) US1358599A (en)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2546925A (en) * 1946-01-09 1951-03-27 Nineteen Hundred Corp Clothes drier
US2587646A (en) * 1946-12-12 1952-03-04 Hamilton Mfg Co Drier
US2600210A (en) * 1946-02-20 1952-06-10 Avco Mfg Corp Clothes drier
US2608769A (en) * 1946-07-19 1952-09-02 Hamilton Mfg Co Drier
DE853153C (en) * 1937-01-04 1952-10-23 Us Hoffman Machinery Corp Drying device
US2619737A (en) * 1951-01-31 1952-12-02 Whirlpool Co Clothes drier
US2619736A (en) * 1947-01-18 1952-12-02 Whirlpool Co Bulkhead drier
US2619734A (en) * 1949-05-04 1952-12-02 Whirlpool Co Electrically heated drier
US2648142A (en) * 1947-08-16 1953-08-11 Murray Corp Clothes drier
US2670549A (en) * 1951-10-03 1954-03-02 Hamilton Mfg Co Laundry drier
US2681513A (en) * 1952-02-20 1954-06-22 Paul L Fowler Clothes drier with horizontal cylinder
US2694867A (en) * 1952-02-06 1954-11-23 Lovell Mfg Co Drier
US2722751A (en) * 1952-02-18 1955-11-08 Maytag Co Fluid conductor and lint collector for clothes drier
DE1061280B (en) * 1954-04-20 1959-07-16 Borg Warner Drum dryer
US2940179A (en) * 1956-09-04 1960-06-14 Mc Graw Edison Co Laundry dryers
US3333346A (en) * 1965-03-30 1967-08-01 Gen Motors Corp Domestic clothes dryer
US20080110044A1 (en) * 2006-11-14 2008-05-15 Robertshaw Controls Company Dryer Configured for Fresh Air Induction

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE853153C (en) * 1937-01-04 1952-10-23 Us Hoffman Machinery Corp Drying device
US2546925A (en) * 1946-01-09 1951-03-27 Nineteen Hundred Corp Clothes drier
US2600210A (en) * 1946-02-20 1952-06-10 Avco Mfg Corp Clothes drier
US2608769A (en) * 1946-07-19 1952-09-02 Hamilton Mfg Co Drier
US2587646A (en) * 1946-12-12 1952-03-04 Hamilton Mfg Co Drier
US2619736A (en) * 1947-01-18 1952-12-02 Whirlpool Co Bulkhead drier
US2648142A (en) * 1947-08-16 1953-08-11 Murray Corp Clothes drier
US2619734A (en) * 1949-05-04 1952-12-02 Whirlpool Co Electrically heated drier
US2619737A (en) * 1951-01-31 1952-12-02 Whirlpool Co Clothes drier
US2670549A (en) * 1951-10-03 1954-03-02 Hamilton Mfg Co Laundry drier
US2694867A (en) * 1952-02-06 1954-11-23 Lovell Mfg Co Drier
US2722751A (en) * 1952-02-18 1955-11-08 Maytag Co Fluid conductor and lint collector for clothes drier
US2681513A (en) * 1952-02-20 1954-06-22 Paul L Fowler Clothes drier with horizontal cylinder
DE1061280B (en) * 1954-04-20 1959-07-16 Borg Warner Drum dryer
US2940179A (en) * 1956-09-04 1960-06-14 Mc Graw Edison Co Laundry dryers
US3333346A (en) * 1965-03-30 1967-08-01 Gen Motors Corp Domestic clothes dryer
US20080110044A1 (en) * 2006-11-14 2008-05-15 Robertshaw Controls Company Dryer Configured for Fresh Air Induction

Similar Documents

Publication Publication Date Title
US1358599A (en) Clothes-drying machine
US2543579A (en) Drier
US2589284A (en) Drier
US2314748A (en) Clothes drying apparatus
US2108084A (en) Drying apparatus
US2389433A (en) Heating, drying, and air conditioning apparatus
US4024735A (en) Washing machine
US2724905A (en) Drying apparatus
US2830385A (en) Clothes dryer
US3364588A (en) Clothes treating machine with automatic unloading means
US1607841A (en) Drying apparatus
US2397268A (en) Washing machine
US3875679A (en) Condenser apparatus
US2048743A (en) Clothes drying apparatus
US2351429A (en) Drying apparatus
US2809442A (en) Laundry drying machine
US2477820A (en) Clothes drier
US2454392A (en) Tumbler
US2884710A (en) Clothes dryer
US1213999A (en) Drying apparatus.
US2380652A (en) Tumbler
US3852892A (en) Rotary drum dryer
US2219233A (en) Drying tumbler
US3321846A (en) Stationary drum clothes dryer
US2359481A (en) Tumbler