GB1240019A - Thread wiping device - Google Patents

Thread wiping device

Info

Publication number
GB1240019A
GB1240019A GB57778/69A GB5777869A GB1240019A GB 1240019 A GB1240019 A GB 1240019A GB 57778/69 A GB57778/69 A GB 57778/69A GB 5777869 A GB5777869 A GB 5777869A GB 1240019 A GB1240019 A GB 1240019A
Authority
GB
United Kingdom
Prior art keywords
wiper
thread
needle
linkage
bracket
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
GB57778/69A
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.)
Singer Co
Original Assignee
Singer Co
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 Singer Co filed Critical Singer Co
Publication of GB1240019A publication Critical patent/GB1240019A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B65/00—Devices for severing the needle or lower thread
    • D05B65/06—Devices for severing the needle or lower thread and for disposing of the severed thread end ; Catching or wiping devices for the severed thread
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B57/00—Loop takers, e.g. loopers

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)

Abstract

1,240,019. Needle thread wiper. SINGER CO. 26 Nov., 1969 [2 Dec., 1968], No. 57778/ 69. Heading D1G. A needle thread wiping device comprises a guide 62 supporting a thread wiper 38 operable by means 23 (a rotary solenoid as described) through a linkage comprising a crank 30 connected to the wiper by a link 32, the arrangement being such that when the means 23 is de-energised, to withdraw the wiper and trap the thread wiped, the linkage is in an overcentre position. The wiper, as a result, cannot be inadvertantly drawn towards the needle by needle thread which has not been severed. The guide is supported on a presser bar bushing 50 by clamp blocks 51, 52, 58 and the operating means is secured to the machine frame by a bracket 21. A stop (90, Fig. 4 not shown,) defining the overcentre position may be provided on bracket 21, alternatively the block 35 connecting wiper and link may be provided with a stop (100, Fig. 5 not shown) to achieve this result. The device may be associated with the thread cutter described in Specifications 1,179,964 and 1,179,965 the operation of the operating means controlled by the arrangement disclosed in Specification 1,179,965.
GB57778/69A 1968-12-02 1969-11-26 Thread wiping device Expired GB1240019A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78034368A 1968-12-02 1968-12-02

Publications (1)

Publication Number Publication Date
GB1240019A true GB1240019A (en) 1971-07-21

Family

ID=25119331

Family Applications (1)

Application Number Title Priority Date Filing Date
GB57778/69A Expired GB1240019A (en) 1968-12-02 1969-11-26 Thread wiping device

Country Status (4)

Country Link
US (1) US3494316A (en)
DE (2) DE1960223A1 (en)
FR (1) FR2024988A1 (en)
GB (1) GB1240019A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0081289B1 (en) * 1981-10-27 1986-07-09 British United Shoe Machinery Limited Multi-needle automatic sewing machine
DE8313114U1 (en) * 1983-05-04 1983-09-29 Dürkoppwerke GmbH, 4800 Bielefeld BUTTONHOLE SEWING MACHINE WITH A THREAD CLAMPING DEVICE FOR THE NEEDLE THREAD
JPH0515916Y2 (en) * 1988-12-05 1993-04-26
JPH0538715Y2 (en) * 1989-07-07 1993-09-30
US6568339B1 (en) * 2000-06-28 2003-05-27 Clinton Indusries, Inc. Side mount thread wiper for a sewing machine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1255489A (en) * 1913-06-09 1918-02-05 United Shoe Machinery Corp Thread-cutting mechanism.
US1332683A (en) * 1915-07-17 1920-03-02 United Shoe Machinery Corp Sewing-machine
US1358847A (en) * 1916-07-24 1920-11-16 United Shoe Machinery Corp Sewing-machine
US1352514A (en) * 1916-08-28 1920-09-14 United Shoe Machinery Corp Sewing-machine
US3413944A (en) * 1965-10-01 1968-12-03 American Safety Table Co Thread severing attachment for sewing machine

Also Published As

Publication number Publication date
US3494316A (en) 1970-02-10
DE6946537U (en) 1970-08-06
FR2024988A1 (en) 1970-09-04
DE1960223A1 (en) 1970-11-19

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