GB172699A - Improvements in air bags for use in vulcanizing tyres and the like - Google Patents

Improvements in air bags for use in vulcanizing tyres and the like

Info

Publication number
GB172699A
GB172699A GB2564520A GB2564520A GB172699A GB 172699 A GB172699 A GB 172699A GB 2564520 A GB2564520 A GB 2564520A GB 2564520 A GB2564520 A GB 2564520A GB 172699 A GB172699 A GB 172699A
Authority
GB
United Kingdom
Prior art keywords
vulcanized rubber
air bags
plies
knitted fabric
fabric coated
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
GB2564520A
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.)
CLYDE L SMITH
Original Assignee
CLYDE L SMITH
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 CLYDE L SMITH filed Critical CLYDE L SMITH
Priority to GB2564520A priority Critical patent/GB172699A/en
Publication of GB172699A publication Critical patent/GB172699A/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
    • B29D30/0654—Flexible cores therefor, e.g. bladders, bags, membranes, diaphragms
    • 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
    • B29D30/0654—Flexible cores therefor, e.g. bladders, bags, membranes, diaphragms
    • B29D2030/0655—Constructional or chemical features of the flexible cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)

Abstract

172,699. Smith, C. L., and Webster, E. S. Sept. 6, 1920. Drawings to Specification. Compound fabrics.-An elastic tube to be inserted into a tyre cover and expanded by air during vulcanization comprises an inner layer of vulcanized rubber, plies of knitted fabric coated with lightly vulcanized rubber, and an outer envelope of. plies of knitted fabric coated with fully vulcanized rubber.
GB2564520A 1920-09-06 1920-09-06 Improvements in air bags for use in vulcanizing tyres and the like Expired GB172699A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2564520A GB172699A (en) 1920-09-06 1920-09-06 Improvements in air bags for use in vulcanizing tyres and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2564520A GB172699A (en) 1920-09-06 1920-09-06 Improvements in air bags for use in vulcanizing tyres and the like

Publications (1)

Publication Number Publication Date
GB172699A true GB172699A (en) 1921-12-06

Family

ID=10231018

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2564520A Expired GB172699A (en) 1920-09-06 1920-09-06 Improvements in air bags for use in vulcanizing tyres and the like

Country Status (1)

Country Link
GB (1) GB172699A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1053861A2 (en) * 1999-05-12 2000-11-22 Kabushiki Kaisha Kobe Seiko Sho Bladder for a tyre vulcanizer, vulcanizer using the same and tyre vulcanizing method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1053861A2 (en) * 1999-05-12 2000-11-22 Kabushiki Kaisha Kobe Seiko Sho Bladder for a tyre vulcanizer, vulcanizer using the same and tyre vulcanizing method
EP1053861A3 (en) * 1999-05-12 2001-12-12 Kabushiki Kaisha Kobe Seiko Sho Bladder for a tyre vulcanizer, vulcanizer using the same and tyre vulcanizing method
US6551085B1 (en) 1999-05-12 2003-04-22 Kobe Steel, Ltd. Bladder for vulcanizer, vulcanizer using the same and vulcanizing-molding method

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