EP0105191A3 - Cutter for flexible webs - Google Patents

Cutter for flexible webs Download PDF

Info

Publication number
EP0105191A3
EP0105191A3 EP83108559A EP83108559A EP0105191A3 EP 0105191 A3 EP0105191 A3 EP 0105191A3 EP 83108559 A EP83108559 A EP 83108559A EP 83108559 A EP83108559 A EP 83108559A EP 0105191 A3 EP0105191 A3 EP 0105191A3
Authority
EP
European Patent Office
Prior art keywords
swivel arm
cutter
web
control means
flexible webs
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.)
Granted
Application number
EP83108559A
Other languages
German (de)
Other versions
EP0105191B1 (en
EP0105191A2 (en
Inventor
Wilhelm Reil
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.)
Tetra Laval Holdings and Finance SA
Original Assignee
Tetra Pak Developpement SA
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 Tetra Pak Developpement SA filed Critical Tetra Pak Developpement SA
Priority to AT83108559T priority Critical patent/ATE34935T1/en
Publication of EP0105191A2 publication Critical patent/EP0105191A2/en
Publication of EP0105191A3 publication Critical patent/EP0105191A3/en
Application granted granted Critical
Publication of EP0105191B1 publication Critical patent/EP0105191B1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01—Means for holding or positioning work
    • B26D7/015—Means for holding or positioning work for sheet material or piles of sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01—Means for holding or positioning work
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/04—Processes
    • Y10T83/0495—Making and using a registration cut
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/343—With means to deform work temporarily
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/525—Operation controlled by detector means responsive to work
    • Y10T83/538—Positioning of tool controlled
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8742—Tool pair positionable as a unit

Abstract

In apparatus for cutting a web of flexible material, upper and lower cutters are mounted on a swivel arm movable by a control means which determines the position of the cut. The control means includes a pneumatic cylinder and piston pivoted to a control arm linked to or integral with the swivel arm and of a much shorter effective length than the swivel arm. The cutting action is initiated by inter-engagement between the swivel arm and a stop edge of the web.
EP83108559A 1982-09-07 1983-08-31 Cutter for flexible webs Expired EP0105191B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83108559T ATE34935T1 (en) 1982-09-07 1983-08-31 CUTTING DEVICE FOR A FLEXIBLE WEB.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3233097 1982-09-07
DE19823233097 DE3233097A1 (en) 1982-09-07 1982-09-07 CUTTING DEVICE FOR A FLEXIBLE TRAIN

Publications (3)

Publication Number Publication Date
EP0105191A2 EP0105191A2 (en) 1984-04-11
EP0105191A3 true EP0105191A3 (en) 1985-05-22
EP0105191B1 EP0105191B1 (en) 1988-06-08

Family

ID=6172584

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83108559A Expired EP0105191B1 (en) 1982-09-07 1983-08-31 Cutter for flexible webs

Country Status (9)

Country Link
US (1) US4548110A (en)
EP (1) EP0105191B1 (en)
JP (1) JPH0659962B2 (en)
AT (1) ATE34935T1 (en)
AU (1) AU565480B2 (en)
CA (1) CA1205373A (en)
DE (2) DE3233097A1 (en)
ES (1) ES8500845A1 (en)
SU (1) SU1268098A3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0638665Y2 (en) * 1988-05-10 1994-10-12 日本テトラパック株式会社 Packaging web cutting device
US5433816A (en) * 1993-01-15 1995-07-18 Eastman Kodak Company Ultrasonic apparatus for forming individual pillowed chips of light lock material
JP3679485B2 (en) * 1996-01-17 2005-08-03 富士写真フイルム株式会社 Web curl measuring method and apparatus, curl correcting method and apparatus

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2638038A (en) * 1946-10-03 1953-05-12 A Kimball Co Machine for marking tags of different styles
US2725101A (en) * 1949-04-15 1955-11-29 New Jersey Machine Corp Feeding and cutting device for printed labels
US3435717A (en) * 1965-05-24 1969-04-01 Consolidated Lithographing Cor Label feed and cutting means
US4214492A (en) * 1978-12-26 1980-07-29 Hoffman Thomas M Method and apparatus for cutting clips off of the ends of sausages and the like

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1022491A (en) * 1962-01-20 1966-03-16 Zahnradfabrik Friedrichshafen Improvements in or relating to hydraulic control devices for agricultural implements
US4046039A (en) * 1976-05-05 1977-09-06 Emf, Inc. Thickness responsive variable position die set
US4375175A (en) * 1981-05-26 1983-03-01 Nemo Industries, Inc. Towel cutting machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2638038A (en) * 1946-10-03 1953-05-12 A Kimball Co Machine for marking tags of different styles
US2725101A (en) * 1949-04-15 1955-11-29 New Jersey Machine Corp Feeding and cutting device for printed labels
US3435717A (en) * 1965-05-24 1969-04-01 Consolidated Lithographing Cor Label feed and cutting means
US4214492A (en) * 1978-12-26 1980-07-29 Hoffman Thomas M Method and apparatus for cutting clips off of the ends of sausages and the like

Also Published As

Publication number Publication date
EP0105191B1 (en) 1988-06-08
SU1268098A3 (en) 1986-10-30
DE3233097A1 (en) 1984-03-08
ES525411A0 (en) 1984-11-01
JPS59118658A (en) 1984-07-09
ES8500845A1 (en) 1984-11-01
CA1205373A (en) 1986-06-03
US4548110A (en) 1985-10-22
ATE34935T1 (en) 1988-06-15
AU565480B2 (en) 1987-09-17
DE3376965D1 (en) 1988-07-14
JPH0659962B2 (en) 1994-08-10
AU1873283A (en) 1984-03-15
DE3233097C2 (en) 1987-07-02
EP0105191A2 (en) 1984-04-11

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