GB1016107A - Improvements in or relating to inflatable articles - Google Patents

Improvements in or relating to inflatable articles

Info

Publication number
GB1016107A
GB1016107A GB20293/63A GB2029363A GB1016107A GB 1016107 A GB1016107 A GB 1016107A GB 20293/63 A GB20293/63 A GB 20293/63A GB 2029363 A GB2029363 A GB 2029363A GB 1016107 A GB1016107 A GB 1016107A
Authority
GB
United Kingdom
Prior art keywords
stitches
rubber
joint
article
relating
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
GB20293/63A
Inventor
Walter Oldham
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.)
Frankenstein Group Ltd
Original Assignee
Frankenstein Group 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 Frankenstein Group Ltd filed Critical Frankenstein Group Ltd
Priority to GB20293/63A priority Critical patent/GB1016107A/en
Publication of GB1016107A publication Critical patent/GB1016107A/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
    • B29D22/00—Producing hollow articles
    • B29D22/02—Inflatable articles
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/72—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by combined operations or combined techniques, e.g. welding and stitching
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
    • B29C65/62—Stitching
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/729—Textile or other fibrous material made from plastics
    • B29C66/7292—Textile or other fibrous material made from plastics coated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)

Abstract

1,016,107. Seaming non-metallic sheet material. FRANKENSTEIN GROUP Ltd. May 1, 1964 [May 22, 1963], No. 20293/63. Heading B5K. [Also in Division A3] To join flexible coated fabric panels A of an inflatable article such as a life jacket, a strip of unvulcanized rubber B or other thermoplastic material is interposed between them and the three layers stitched at C. The joint is then hot-pressed by dies D having faces recessed at E so that less pressure is applied in the region of the stitches C than in adjacent regions, causing the rubber B to flow inwards and tension the stitches C. On inflation of the article the prestressing of the stitches limits the degree that the rubber B inwardly of the stitches can tear, the joint then deforming elastically.
GB20293/63A 1963-05-22 1963-05-22 Improvements in or relating to inflatable articles Expired GB1016107A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB20293/63A GB1016107A (en) 1963-05-22 1963-05-22 Improvements in or relating to inflatable articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB20293/63A GB1016107A (en) 1963-05-22 1963-05-22 Improvements in or relating to inflatable articles

Publications (1)

Publication Number Publication Date
GB1016107A true GB1016107A (en) 1966-01-05

Family

ID=10143578

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20293/63A Expired GB1016107A (en) 1963-05-22 1963-05-22 Improvements in or relating to inflatable articles

Country Status (1)

Country Link
GB (1) GB1016107A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2539437A1 (en) * 1983-01-19 1984-07-20 Dufour Deren Ets E Method for the sealed joining of pieces of cloth
GB2146578A (en) * 1983-09-12 1985-04-24 Lasse Liukko A method for making a seam
US8336474B2 (en) 2001-10-18 2012-12-25 Yugao Zhang Wrinkle free garment and method of manufacture
EP2720569A4 (en) * 2011-06-17 2015-03-11 Columbia Sportswear Na Inc Self sealing vulcanized system for waterproof coupling of uppers to outsoles

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2539437A1 (en) * 1983-01-19 1984-07-20 Dufour Deren Ets E Method for the sealed joining of pieces of cloth
GB2146578A (en) * 1983-09-12 1985-04-24 Lasse Liukko A method for making a seam
US8336474B2 (en) 2001-10-18 2012-12-25 Yugao Zhang Wrinkle free garment and method of manufacture
EP2720569A4 (en) * 2011-06-17 2015-03-11 Columbia Sportswear Na Inc Self sealing vulcanized system for waterproof coupling of uppers to outsoles

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