CA2187865A1 - Travelling mold with separation of mold blocks - Google Patents

Travelling mold with separation of mold blocks

Info

Publication number
CA2187865A1
CA2187865A1 CA002187865A CA2187865A CA2187865A1 CA 2187865 A1 CA2187865 A1 CA 2187865A1 CA 002187865 A CA002187865 A CA 002187865A CA 2187865 A CA2187865 A CA 2187865A CA 2187865 A1 CA2187865 A1 CA 2187865A1
Authority
CA
Canada
Prior art keywords
mold
block sections
mold block
separation
travelling
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
CA002187865A
Other languages
French (fr)
Other versions
CA2187865C (en
Inventor
Manfred A. A. Lupke
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22900718&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2187865(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of CA2187865A1 publication Critical patent/CA2187865A1/en
Application granted granted Critical
Publication of CA2187865C publication Critical patent/CA2187865C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/34—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station
    • B29C33/36—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station continuously movable in one direction, e.g. in a closed circuit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/0015—Making articles of indefinite length, e.g. corrugated tubes
    • B29C49/0021—Making articles of indefinite length, e.g. corrugated tubes using moulds or mould parts movable in a closed path, e.g. mounted on movable endless supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/0015—Making articles of indefinite length, e.g. corrugated tubes
    • B29C49/0021—Making articles of indefinite length, e.g. corrugated tubes using moulds or mould parts movable in a closed path, e.g. mounted on movable endless supports
    • B29C49/0022—Making articles of indefinite length, e.g. corrugated tubes using moulds or mould parts movable in a closed path, e.g. mounted on movable endless supports characterised by mould return means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/18—Pleated or corrugated hoses

Abstract

A travelling mold has mold block sections (3) which are driven around an endless track (1,2). The mold has a drive system including a first drive component (S) which drives the mold block sections in abutting positions with one another to a second component (7) in the drive system which accelerates and separates the mold block sections (3) and which then decelerates and regroups the mold block sections in their abutting positions before the mold block sections (3) are returned to the first drive component (S). This separation and regrouping of the mold block sections (3) eliminates the necessity of having a complete chain of abutting mold block sections (3) completely around the mold.
CA002187865A 1994-05-06 1995-04-20 Travelling mold with separation of mold blocks Expired - Fee Related CA2187865C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/239,124 1994-05-06
US08/239,124 US5531585A (en) 1994-05-06 1994-05-06 Travelling mold with separation of mold blocks
PCT/CA1995/000220 WO1995030526A1 (en) 1994-05-06 1995-04-20 Travelling mold with separation of mold blocks

Publications (2)

Publication Number Publication Date
CA2187865A1 true CA2187865A1 (en) 1995-11-16
CA2187865C CA2187865C (en) 2004-07-06

Family

ID=22900718

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002187865A Expired - Fee Related CA2187865C (en) 1994-05-06 1995-04-20 Travelling mold with separation of mold blocks

Country Status (9)

Country Link
US (1) US5531585A (en)
EP (1) EP0758289B1 (en)
JP (1) JP2966101B2 (en)
CN (1) CN1057724C (en)
AT (1) ATE166022T1 (en)
CA (1) CA2187865C (en)
DE (1) DE69502492T2 (en)
ES (1) ES2116743T3 (en)
WO (1) WO1995030526A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2755639B1 (en) * 1996-11-12 1999-01-29 Onduline Sa MACHINE FOR REPROFILING OF CORRUGATED MATERIALS
DE19717026C2 (en) * 1997-04-23 2001-05-17 Daimler Chrysler Ag Extrusion device
JP4083313B2 (en) * 1997-12-10 2008-04-30 日清紡績株式会社 Friction member, manufacturing apparatus and manufacturing method thereof
DE69811856T2 (en) * 1998-04-16 2003-12-11 Sapsa Bedding S R L Process and plant for the production of objects from latex foam
US6312244B1 (en) * 1998-04-16 2001-11-06 Sapsa Bedding Spa Plant for manufacture of foam products
US6749418B2 (en) 1998-08-20 2004-06-15 Scott A. W. Muirhead Triple sheet thermoforming apparatus
US6294114B1 (en) 1998-08-20 2001-09-25 Scott A. W. Muirhead Triple sheet thermoforming apparatus, methods and articles
DE19914974C2 (en) * 1999-04-01 2001-11-29 Kirchner Fraenk Rohr Exchange corrugator
US6661339B2 (en) 2000-01-24 2003-12-09 Nextreme, L.L.C. High performance fuel tank
US6943678B2 (en) 2000-01-24 2005-09-13 Nextreme, L.L.C. Thermoformed apparatus having a communications device
US8077040B2 (en) 2000-01-24 2011-12-13 Nextreme, Llc RF-enabled pallet
US7342496B2 (en) 2000-01-24 2008-03-11 Nextreme Llc RF-enabled pallet
EP2455047A1 (en) * 2010-11-22 2012-05-23 BIKOMA AG Spezialmaschinen Moulding station for producing moulded bodies
CN102974780B (en) * 2012-12-08 2014-10-22 太原理工大学 Manganese alloy continuous casting and moulding granulating equipment
EP3037237B1 (en) * 2014-12-19 2020-02-05 Cannon S.p.A. Method and apparatus for foaming objects
ITUA20162083A1 (en) * 2016-03-29 2017-09-29 Itib Machinery Int S R L Machine for the continuous production of corrugated pipe
CN111438919A (en) * 2020-04-10 2020-07-24 重庆茂森塑料制品有限公司 Continuous automatic production line for plastic bottles in batches

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2210022B1 (en) * 1972-12-13 1977-09-02 Telecommunications Sa
FR2424123A1 (en) * 1978-04-24 1979-11-23 Armosig METHOD AND APPARATUS FOR THE CONTINUOUS MANUFACTURING OF TUBULAR WINGED PROFILES IN SYNTHETIC MATERIAL
DE2832350A1 (en) * 1978-07-22 1980-01-31 Wilhelm Hegler DEVICE FOR PRODUCING PIPES FROM THERMOPLASTIC PLASTIC WITH CROSS-PROFILING
ATE58671T1 (en) * 1986-11-13 1990-12-15 Unicor Rohrsysteme Gmbh DEVICE FOR CONTINUOUS PRODUCTION OF PIPES WITH CROSS-PROFILED WALLS.
JPH02134227A (en) * 1988-11-15 1990-05-23 Mirai Ind Co Ltd Extrusion molding apparatus for continuous length resin molding
DE69003109T2 (en) * 1989-10-30 1994-04-21 Manfred Arno Alfred Lupke METHOD FOR PRODUCING PLASTIC PIPES WITH HINGE-OPENING AND CLOSING HALVES.
WO1994007673A1 (en) * 1992-09-25 1994-04-14 Big 'o' Inc. Apparatus and method for the production of thermoplastic pipe or tubing
US5489201A (en) * 1993-04-15 1996-02-06 Cullom Machine Tool & Die, Inc. Plastic tile corrugator and mold blocks

Also Published As

Publication number Publication date
CA2187865C (en) 2004-07-06
DE69502492T2 (en) 1998-12-17
US5531585A (en) 1996-07-02
EP0758289A1 (en) 1997-02-19
DE69502492D1 (en) 1998-06-18
ES2116743T3 (en) 1998-07-16
CN1057724C (en) 2000-10-25
EP0758289B1 (en) 1998-05-13
JPH09511958A (en) 1997-12-02
CN1154085A (en) 1997-07-09
WO1995030526A1 (en) 1995-11-16
ATE166022T1 (en) 1998-05-15
JP2966101B2 (en) 1999-10-25

Similar Documents

Publication Publication Date Title
CA2187865A1 (en) Travelling mold with separation of mold blocks
AU2145788A (en) Drive system track-laying vehicles
DE3865635D1 (en) VEHICLE DRIVE CONTROL SYSTEM AND METHOD.
GB2285362B (en) Composite loudspeaker apparatus and driving method thereof
DE59102939D1 (en) Hybrid drive for vehicles.
CA2187513A1 (en) Travelling mold with mold block carriers
IL86336A0 (en) Modular endless track drive system and methods for making,installing and repairing same
DE69009586D1 (en) Vehicle drive control method.
DE69015883T2 (en) Variable speed drive system.
DE69007054D1 (en) Method and system for controlling propulsion in motor vehicles with mechanical transmissions.
WO1995030526B1 (en) Travelling mold with separation of mold blocks
DE50207374D1 (en) crawler track
KR960010337A (en) 4-wheel drive system for vehicles
CA2128918A1 (en) Conveying System and Method for a Production Line
AU1940795A (en) Variable speed hydraulic drive for single or multi-wheel vehicles and the like
IT8523317A0 (en) V-BELT, PARTICULARLY FOR CONTINUOUS SPEED DRIVES.
FR2720342B1 (en) Method for increasing motor skills.
DE69007005T2 (en) Separable four-wheel drive system for motor vehicles.
DE69021811D1 (en) Drive control method for vehicles.
DE69016573T2 (en) Drive system for a vehicle engine.
TW357252B (en) Dramper device and method for driving the same
NO890282L (en) ROAD SYSTEM INCLUDING A DRIVING ROAD AND A DRIVING TOY.
AU7481594A (en) Self-tensioning chain drive
ATA26993A (en) DOWEL ACCEPTANCE STATION FOR DOWEL DRIVING UNITS
NO900933L (en) APPARATUS FOR OPERATING A POPULAR CORRECTED IN THE MOUNTAIN.

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20150420