GB733623A - Improvements in or relating to edge-moulding - Google Patents

Improvements in or relating to edge-moulding

Info

Publication number
GB733623A
GB733623A GB8644/52A GB864452A GB733623A GB 733623 A GB733623 A GB 733623A GB 8644/52 A GB8644/52 A GB 8644/52A GB 864452 A GB864452 A GB 864452A GB 733623 A GB733623 A GB 733623A
Authority
GB
United Kingdom
Prior art keywords
edge
moulds
plastic
vinyl
belts
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
GB8644/52A
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.)
RUBBER IMPROVEMENT Ltd
Original Assignee
RUBBER IMPROVEMENT 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 RUBBER IMPROVEMENT Ltd filed Critical RUBBER IMPROVEMENT Ltd
Priority to GB8644/52A priority Critical patent/GB733623A/en
Publication of GB733623A publication Critical patent/GB733623A/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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/74—Moulding material on a relatively small portion of the preformed part, e.g. outsert moulding
    • B29C70/76—Moulding on edges or extremities of the preformed part
    • B29C70/763—Moulding on edges or extremities of the preformed part the edges being disposed in a substantial flat plane
    • 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
    • B29C33/20—Opening, closing or clamping
    • B29C33/26—Opening, closing or clamping by pivotal movement
    • 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
    • B29C33/30—Mounting, exchanging or centering
    • B29C33/308—Adjustable moulds
    • 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
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/0026—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor an edge face with strip material, e.g. a panel edge
    • 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
    • B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
    • 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
    • B29C66/47—Joining single elements to sheets, plates or other substantially flat surfaces
    • B29C66/472—Joining single elements to sheets, plates or other substantially flat surfaces said single elements being substantially flat
    • B29C66/4722—Fixing strips to surfaces other than edge faces
    • 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
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2029/00—Belts or bands

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)

Abstract

733,623. Making belts from plastic material. RUBBER IMPROVEMENT, Ltd., and LEWIS, J. July 1, 1953 [April 4, 1952], No. 8644/52. Class 87 (2). In a method for the edge moulding of plastic belts and the like, (made e.g. of an elastomer type of vinyl, vinylidene, vinyl formal, vinylbutyral, vinyl alcohol, ethylene, amide or sulphide polymer) the belt edge is covered with a similar or different mouldable plastic material, comprising an extruded section, a sheet material, or a paste, which is spotwelded at points along the edge or is held in position by material such as adhesive plastic film, thin aluminium, or by a metal former, after which the prepared edges are introduced into open moulds 8 hinged at 10, having sliding edges 11 allowing for the edge thickness, and mounted on frame members 1A, 1B. Member IB slides on shafts 2 fixed to member 1A, its distance from member. 1A being adjusted by bolts 7 engaging nuts on member 1B and driven by sprockets 4 and 6. In operation, the moulds are closed, pressure is applied, e.g. by a hand-screw, to the sides and a heating fluid circulated through the apertures 9. When finished the moulds are cooled by introducing cooling fluid while still under pressure or, where plastic film, thin aluminium, or a metal former is used, the belt section may be removed while still hot.
GB8644/52A 1952-04-04 1952-04-04 Improvements in or relating to edge-moulding Expired GB733623A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8644/52A GB733623A (en) 1952-04-04 1952-04-04 Improvements in or relating to edge-moulding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8644/52A GB733623A (en) 1952-04-04 1952-04-04 Improvements in or relating to edge-moulding

Publications (1)

Publication Number Publication Date
GB733623A true GB733623A (en) 1955-07-13

Family

ID=9856456

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8644/52A Expired GB733623A (en) 1952-04-04 1952-04-04 Improvements in or relating to edge-moulding

Country Status (1)

Country Link
GB (1) GB733623A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2567797A1 (en) * 1984-07-20 1986-01-24 Matra Automobile Process for manufacturing components of complex shape and of large size
EP0368669A2 (en) * 1988-11-10 1990-05-16 Hashimoto Forming Industry Co Ltd Method of manufacturing automobile windows
GB2245861A (en) * 1990-06-22 1992-01-15 Pilkington Glass Ltd Edge encapsulation of different sized panels
GB2460838A (en) * 2008-06-09 2009-12-16 Nicholas Stillwell Process for moulding plastic articles
CN110561665A (en) * 2019-09-19 2019-12-13 常州新创航空科技有限公司 Composite material hat-shaped stringer forming die

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2567797A1 (en) * 1984-07-20 1986-01-24 Matra Automobile Process for manufacturing components of complex shape and of large size
EP0368669A2 (en) * 1988-11-10 1990-05-16 Hashimoto Forming Industry Co Ltd Method of manufacturing automobile windows
EP0368669A3 (en) * 1988-11-10 1991-07-24 Hashimoto Forming Industry Co Ltd Method of manufacturing automobile windows
GB2245861A (en) * 1990-06-22 1992-01-15 Pilkington Glass Ltd Edge encapsulation of different sized panels
GB2245861B (en) * 1990-06-22 1995-01-18 Pilkington Glass Ltd Edge encapsulation
GB2460838A (en) * 2008-06-09 2009-12-16 Nicholas Stillwell Process for moulding plastic articles
GB2460838B (en) * 2008-06-09 2010-04-28 Nicholas Stillwell Process for moulding plastic articles
US8663515B2 (en) 2008-06-09 2014-03-04 Upcycle Holdings Limited Process for moulding plastic articles
CN110561665A (en) * 2019-09-19 2019-12-13 常州新创航空科技有限公司 Composite material hat-shaped stringer forming die

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