GB1166147A - Method and apparatus for bonding together pieces of Sheet Material - Google Patents

Method and apparatus for bonding together pieces of Sheet Material

Info

Publication number
GB1166147A
GB1166147A GB26055/67A GB2605567A GB1166147A GB 1166147 A GB1166147 A GB 1166147A GB 26055/67 A GB26055/67 A GB 26055/67A GB 2605567 A GB2605567 A GB 2605567A GB 1166147 A GB1166147 A GB 1166147A
Authority
GB
United Kingdom
Prior art keywords
bonding
pieces
zone
support
june
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
GB26055/67A
Inventor
Kurt Hacker
Erwin Kohl
Reinhold Weigele
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.)
Fortuna Werke Maschinenfabrik GmbH
Original Assignee
Fortuna Werke Maschinenfabrik GmbH
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
Priority claimed from DEF30346U external-priority patent/DE1945139U/en
Application filed by Fortuna Werke Maschinenfabrik GmbH filed Critical Fortuna Werke Maschinenfabrik GmbH
Publication of GB1166147A publication Critical patent/GB1166147A/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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
    • A43D25/00—Devices for gluing shoe parts
    • A43D25/06—Devices for gluing soles on shoe bottoms
    • A43D25/08—Welt hold-down devices
    • 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
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • 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
    • 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
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
    • B29C66/824—Actuating mechanisms
    • B29C66/8242—Pneumatic or hydraulic drives
    • 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
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/832—Reciprocating joining or pressing tools
    • B29C66/8322—Joining or pressing tools reciprocating along one axis

Landscapes

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

Abstract

1,166,147. Seaming non-metallic sheet material; laminating. FORTUNA-WERKE MASCHINENFABRIK A.G. 6 June, 1967 [7 June, 1966; 23 June, 1966; 28 April, 1967], No. 26055/67. Headings B5K and B5N. [Also in Division A3] A method of bonding together pieces of sheet material, e.g. leather shoe uppers 6a and toe caps 6b, in superposed relationship by interposing a heat activated adhesive between the superposed pieces and then subjecting them to heat and pressure includes the steps of subjecting the superposed pieces to successive partial bonding stages, the pieces being moved from one bonding zone to another whilst fresh pieces to be bonded together are moved into the first bonding zone and completely bonded pieces are removed from the last bonding zone during the intervals between successive bonding stages. Apparatus for performing the method includes an intermittently rotating work support 5 and a heated press-plate 4. As described, the apparatus performs two partial bonding operations, the support 5 being divided into four zones: a loading zone A, two partial bonding zones B, C, and an unloading zone D, the support 5 being rotated through 90 degrees between each partial bonding operation. In order to prevent the workpieces sticking to the heated press-plate 4 the workpieces 19 may be clamped to the supports 5 (Fig. 4), by spring-loaded pins 17 having heads which grip the edge of the workpiece 19 and which are raised in the loading and unloading zones A, D by a cam 10. The surfaces of the support 5 and press-plate 4 may have a covering of plastics material, e.g. silicone rubber, having the following properties;-(a) resistance to bonding pressures and temperatures, (b) resilience in the range above 40 D.V.M. points of softness (below 70 Shore), (c) disinclination to enter into a firm bonding with actuated bonding adhesives, and (d) a thermal conductivity which permits a bonding time equal to, or only slightly exceeding, that attainable with a metal heating surface.
GB26055/67A 1966-06-07 1967-06-06 Method and apparatus for bonding together pieces of Sheet Material Expired GB1166147A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEF0049409 1966-06-07
DEF30346U DE1945139U (en) 1966-06-23 1966-06-23 IRONING MACHINE FOR THE FOOTWEAR AND LEATHER INDUSTRY.
DEF0052274 1967-04-28

Publications (1)

Publication Number Publication Date
GB1166147A true GB1166147A (en) 1969-10-08

Family

ID=27210161

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26055/67A Expired GB1166147A (en) 1966-06-07 1967-06-06 Method and apparatus for bonding together pieces of Sheet Material

Country Status (1)

Country Link
GB (1) GB1166147A (en)

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Legal Events

Date Code Title Description
PS Patent sealed
433D Application made for revocation (sect. 33/1949)
434A Offer to surrender (sect. 34/1949)
4333 Proceeding terminated by surrender of patent under section 34 patents act 1949
434I Order made revoking the undermentioned patent (sect. 34/1949)