CA941144A - Gapped and cleaned seam-type slide fastener chains and method and apparatus for making the same - Google Patents

Gapped and cleaned seam-type slide fastener chains and method and apparatus for making the same

Info

Publication number
CA941144A
CA941144A CA111,695A CA111695A CA941144A CA 941144 A CA941144 A CA 941144A CA 111695 A CA111695 A CA 111695A CA 941144 A CA941144 A CA 941144A
Authority
CA
Canada
Prior art keywords
gapped
seam
cleaned
making
same
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
CA111,695A
Other languages
English (en)
Other versions
CA111695S (en
Inventor
James R. Johnston
George B. Moertel
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.)
Textron Canada Ltd
Original Assignee
Textron Canada 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 Textron Canada Ltd filed Critical Textron Canada Ltd
Application granted granted Critical
Publication of CA941144A publication Critical patent/CA941144A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B19/00—Slide fasteners
    • A44B19/42—Making by processes not fully provided for in one other class, e.g. B21D53/50, B21F45/18, B22D17/16, B29D5/00
    • A44B19/58—Removing interlocking members to produce gaps
CA111,695A 1970-04-30 1971-04-29 Gapped and cleaned seam-type slide fastener chains and method and apparatus for making the same Expired CA941144A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3341970A 1970-04-30 1970-04-30

Publications (1)

Publication Number Publication Date
CA941144A true CA941144A (en) 1974-02-05

Family

ID=21870299

Family Applications (1)

Application Number Title Priority Date Filing Date
CA111,695A Expired CA941144A (en) 1970-04-30 1971-04-29 Gapped and cleaned seam-type slide fastener chains and method and apparatus for making the same

Country Status (11)

Country Link
AR (1) AR199761A1 (fr)
BE (1) BE766418A (fr)
BR (1) BR7102618D0 (fr)
CA (1) CA941144A (fr)
CH (2) CH538823A (fr)
DE (1) DE2120942A1 (fr)
ES (1) ES390997A1 (fr)
FR (1) FR2086493B1 (fr)
GB (1) GB1299307A (fr)
NL (1) NL7105783A (fr)
SE (1) SE388117B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110815307B (zh) * 2019-11-14 2021-04-16 杭州余杭三泰拉链有限公司 一种废旧拉链剔除设备
CN110815306B (zh) * 2019-11-14 2021-04-02 浙江鑫业拉链有限公司 一种拉链链胚的洗齿设备

Also Published As

Publication number Publication date
AR199761A1 (es) 1974-09-30
BR7102618D0 (pt) 1973-04-19
CH541300A (de) 1973-10-31
NL7105783A (fr) 1971-11-02
BE766418A (fr) 1971-09-16
ES390997A1 (es) 1973-06-16
DE2120942A1 (de) 1972-06-29
GB1299307A (en) 1972-12-13
CH538823A (de) 1973-07-15
SE388117B (sv) 1976-09-27
FR2086493B1 (fr) 1976-04-16
FR2086493A1 (fr) 1971-12-31

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