GB967758A - Mould for making zip fastener parts and zip fasteners made therewith - Google Patents

Mould for making zip fastener parts and zip fasteners made therewith

Info

Publication number
GB967758A
GB967758A GB1319162A GB1319162A GB967758A GB 967758 A GB967758 A GB 967758A GB 1319162 A GB1319162 A GB 1319162A GB 1319162 A GB1319162 A GB 1319162A GB 967758 A GB967758 A GB 967758A
Authority
GB
United Kingdom
Prior art keywords
zip
mould
ribbon
making
fastener parts
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
GB1319162A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB967758A publication Critical patent/GB967758A/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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14549—Coating rod-like, wire-like or belt-like articles
    • B29C45/14565—Coating rod-like, wire-like or belt-like articles at spaced locations, e.g. coaxial-cable wires
    • B29C45/14573—Coating the edge of the article, e.g. for slide-fasteners
    • 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
    • B29D5/00—Producing elements of slide fasteners; Combined making and attaching of elements of slide fasteners
    • 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
    • B29D5/00—Producing elements of slide fasteners; Combined making and attaching of elements of slide fasteners
    • B29D5/10—Producing elements of slide fasteners; Combined making and attaching of elements of slide fasteners the interlocking members being formed by continuous profiled strip
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14065—Positioning or centering articles in the mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Slide Fasteners (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)

Abstract

967,758. Moulding sliding clasp fasteners. W. BERLER. April 5, 1962 [April 12, 1961], No. 13191/62. Heading B5A. [Also in Division E2] In the injection moulding of end parts of zip fasteners, a zip fastener ribbon 3<SP>1</SP> is located within a mould 1, 1<SP>1</SP> by ribs 6 arranged on the walls of the mould cavities, the ribs extending at right angles to the ribbon 3<SP>1</SP> and being of such a size that a small gap remains between them and a thickened edge 3 of the ribbon 3<SP>1</SP> during injection. Injection is effected through channels 5, 5<SP>1</SP>. A strengthening grating may be moulded on to the ribbon 3<SP>1</SP> adjacent the end pieces (Fig. 13, not shown).
GB1319162A 1961-04-12 1962-04-05 Mould for making zip fastener parts and zip fasteners made therewith Expired GB967758A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE479583 1961-04-12

Publications (1)

Publication Number Publication Date
GB967758A true GB967758A (en) 1964-08-26

Family

ID=3844548

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1319162A Expired GB967758A (en) 1961-04-12 1962-04-05 Mould for making zip fastener parts and zip fasteners made therewith

Country Status (2)

Country Link
CH (1) CH384197A (en)
GB (1) GB967758A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2665624A1 (en) * 1990-08-09 1992-02-14 Holzapfel & Co Kg Geb ANTI-DERAPPER MATERIAL OF PLASTIC MATERIAL AND METHOD OF MANUFACTURING THE SAME

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2665624A1 (en) * 1990-08-09 1992-02-14 Holzapfel & Co Kg Geb ANTI-DERAPPER MATERIAL OF PLASTIC MATERIAL AND METHOD OF MANUFACTURING THE SAME

Also Published As

Publication number Publication date
CH384197A (en) 1964-11-15

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