GB1442113A - Web stretching apparatus - Google Patents

Web stretching apparatus

Info

Publication number
GB1442113A
GB1442113A GB2855674A GB2855674A GB1442113A GB 1442113 A GB1442113 A GB 1442113A GB 2855674 A GB2855674 A GB 2855674A GB 2855674 A GB2855674 A GB 2855674A GB 1442113 A GB1442113 A GB 1442113A
Authority
GB
United Kingdom
Prior art keywords
carriages
wheels
stretching apparatus
web stretching
heading
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
Application number
GB2855674A
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.)
BXL Plastics Ltd
Original Assignee
Bakelite Xylonite Ltd
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 Bakelite Xylonite Ltd filed Critical Bakelite Xylonite Ltd
Priority to GB2855674A priority Critical patent/GB1442113A/en
Publication of GB1442113A publication Critical patent/GB1442113A/en
Expired 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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
    • B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
    • B29C55/16—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial simultaneously
    • B29C55/165—Apparatus therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

1442113 Tentering apparatus BAKELITE XYLONITE Ltd 13 June 1973 28556/74 Divided out of 1374574 Heading B5B The disclosure is similar to that of Specification 1,374,574 but in addition preferred values of the angles between the wheels of the carriages are given; and the use of extra stabilizer wheels on the carriages, a cam to initiate chain folding, a bank of folded links located along the return run of the endless chain, and adjustment of the length of the guiding means telescopically or by removable sections are disclosed.
GB2855674A 1973-06-13 1973-06-13 Web stretching apparatus Expired GB1442113A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2855674A GB1442113A (en) 1973-06-13 1973-06-13 Web stretching apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2855674A GB1442113A (en) 1973-06-13 1973-06-13 Web stretching apparatus

Publications (1)

Publication Number Publication Date
GB1442113A true GB1442113A (en) 1976-07-07

Family

ID=10277496

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2855674A Expired GB1442113A (en) 1973-06-13 1973-06-13 Web stretching apparatus

Country Status (1)

Country Link
GB (1) GB1442113A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0470760A2 (en) 1990-08-09 1992-02-12 BXL Plastics Limited Composite plastics film or sheet
EP0703071A1 (en) 1994-09-26 1996-03-27 Arjobex Limited Composite plastics film or sheet
US5737812A (en) * 1995-03-21 1998-04-14 Bruckner Maschinenbau Gmbh Transport device for a moving material web
WO2004007196A1 (en) 2002-07-10 2004-01-22 Arjobex Limited Synthetic paper label
WO2012052655A1 (en) * 2010-10-21 2012-04-26 Innocente Marchante Moreno Device for stretching a film consisting of a synthetic material in the transverse direction and in the longitudinal direction
EP2570253A1 (en) * 2011-09-19 2013-03-20 Innocente Marchante Moreno Apparatus for stretching a resin film in transverse and longitudinal direction
WO2020233865A1 (en) * 2019-05-17 2020-11-26 Lindauer Dornier Gesellschaft Mit Beschränkter Haftung Shrinkage and chain tensioner of a film stretching system with longitudinal shrinkage

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0470760A2 (en) 1990-08-09 1992-02-12 BXL Plastics Limited Composite plastics film or sheet
EP0703071A1 (en) 1994-09-26 1996-03-27 Arjobex Limited Composite plastics film or sheet
US5737812A (en) * 1995-03-21 1998-04-14 Bruckner Maschinenbau Gmbh Transport device for a moving material web
WO2004007196A1 (en) 2002-07-10 2004-01-22 Arjobex Limited Synthetic paper label
CN103189183A (en) * 2010-10-21 2013-07-03 因诺琴特·马昌特·莫雷诺 Device for stretching a film consisting of a synthetic material in the transverse direction and in the longitudinal direction
FR2966375A1 (en) * 2010-10-21 2012-04-27 Moreno Innocente Marchante DEVICE FOR STRETCHING A FILM OF SYNTHETIC MATERIAL IN THE SENSE TRANSVERSE AND IN THE LONGITUDINAL SENSE
WO2012052655A1 (en) * 2010-10-21 2012-04-26 Innocente Marchante Moreno Device for stretching a film consisting of a synthetic material in the transverse direction and in the longitudinal direction
CN103189183B (en) * 2010-10-21 2015-06-10 马昌特公司 Device for stretching a film consisting of a synthetic material in the transverse direction and in the longitudinal direction
EP2570253A1 (en) * 2011-09-19 2013-03-20 Innocente Marchante Moreno Apparatus for stretching a resin film in transverse and longitudinal direction
FR2980133A1 (en) * 2011-09-19 2013-03-22 Moreno Innocente Marchante DEVICE FOR STRETCHING A FILM OF SYNTHETIC MATERIAL IN THE SENSE TRANSVERSE AND IN THE LONGITUDINAL SENSE
CN103009616A (en) * 2011-09-19 2013-04-03 因诺森特·马尔尚特莫里诺 Apparatus for stretching a thin film of composite material in transverse and longitudinal direction
CN103009616B (en) * 2011-09-19 2016-08-03 马尔尚特简化股份有限公司 For stretching the equipment of the thin film of synthetic material on horizontal and vertical
WO2020233865A1 (en) * 2019-05-17 2020-11-26 Lindauer Dornier Gesellschaft Mit Beschränkter Haftung Shrinkage and chain tensioner of a film stretching system with longitudinal shrinkage
CN113811434A (en) * 2019-05-17 2021-12-17 林道尔·多尼尔有限责任公司 Chain tensioner and retractor with longitudinally retracting diaphragm tensioning system

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19930612