GB345444A - Improvements in or relating to devices for separating mould parts - Google Patents

Improvements in or relating to devices for separating mould parts

Info

Publication number
GB345444A
GB345444A GB595330A GB595330A GB345444A GB 345444 A GB345444 A GB 345444A GB 595330 A GB595330 A GB 595330A GB 595330 A GB595330 A GB 595330A GB 345444 A GB345444 A GB 345444A
Authority
GB
United Kingdom
Prior art keywords
jaw
relating
devices
mould parts
jaws
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
GB595330A
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.)
Dunlop Rubber Co Ltd
Original Assignee
Dunlop Rubber Co 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 Dunlop Rubber Co Ltd filed Critical Dunlop Rubber Co Ltd
Priority to GB595330A priority Critical patent/GB345444A/en
Priority to FR711540D priority patent/FR711540A/en
Publication of GB345444A publication Critical patent/GB345444A/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
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0649—Devices for removing vulcanising cores, i.e. bladders, from the tyres; Opening the press in combination herewith

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Working Implements (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Prostheses (AREA)

Abstract

345,444. Lifting-jacks. DUN LOP RUBBER CO., Ltd., 32, Osnaburgh Street, London, and WILLSHAW, H., Fort Dunlop, Erdington, Birmingham. Feb. 22, 1930, No. 5953. [Class 78 (iii).] A jack comprises a suspended balanced apparatus fitted with two jaws 7, 9. The jaw 7 is connected to a piston 6 while the jaw 9 is fixed rigidly to a fluidpressure cylinder 1. The jaw 9 and the cylinder remain stationary during the operation of moving the jaws relatively to operate on the work.
GB595330A 1930-02-22 1930-02-22 Improvements in or relating to devices for separating mould parts Expired GB345444A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB595330A GB345444A (en) 1930-02-22 1930-02-22 Improvements in or relating to devices for separating mould parts
FR711540D FR711540A (en) 1930-02-22 1931-02-18 Improvements to devices used to separate mold parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB595330A GB345444A (en) 1930-02-22 1930-02-22 Improvements in or relating to devices for separating mould parts

Publications (1)

Publication Number Publication Date
GB345444A true GB345444A (en) 1931-03-26

Family

ID=9805716

Family Applications (1)

Application Number Title Priority Date Filing Date
GB595330A Expired GB345444A (en) 1930-02-22 1930-02-22 Improvements in or relating to devices for separating mould parts

Country Status (2)

Country Link
FR (1) FR711540A (en)
GB (1) GB345444A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11655104B2 (en) 2018-07-16 2023-05-23 Continental Global Material Handling Llc Deflector for high angle conveyor pressing assembly

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1157769B (en) * 1957-07-22 1963-11-21 Super Mold Corp Bead spreader for car tires

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11655104B2 (en) 2018-07-16 2023-05-23 Continental Global Material Handling Llc Deflector for high angle conveyor pressing assembly

Also Published As

Publication number Publication date
FR711540A (en) 1931-09-11

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