GB198974A - Improvements in needle guards for sewing machines - Google Patents

Improvements in needle guards for sewing machines

Info

Publication number
GB198974A
GB198974A GB3396422A GB3396422A GB198974A GB 198974 A GB198974 A GB 198974A GB 3396422 A GB3396422 A GB 3396422A GB 3396422 A GB3396422 A GB 3396422A GB 198974 A GB198974 A GB 198974A
Authority
GB
United Kingdom
Prior art keywords
needle
loopers
guides
link
needles
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
GB3396422A
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.)
Union Special Machine Co
Original Assignee
Union Special Machine 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
Priority to DEU8049D priority Critical patent/DE423110C/en
Priority to US424698A priority patent/US1444632A/en
Application filed by Union Special Machine Co filed Critical Union Special Machine Co
Priority to GB3396422A priority patent/GB198974A/en
Publication of GB198974A publication Critical patent/GB198974A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B55/00—Needle holders; Needle bars
    • D05B55/06—Needle guides; Needle protectors

Landscapes

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

Abstract

198,974. Thompson, W. P., (Union Special Machine Co.). Dec. 13, 1922. Multiple-needle machines; needleguides. - In machines having a threaded looper for each needle moving in a direction opposite to the feed as the needle loop is taken, needle guides are provided which are adapted to engage the respective needles on the sides adjacent to their loopers as they enter the needle loops. Threaded loopers 11 - - 14 co-operating with needles 7 - - 10 are mounted on a shaft 15 rocked by a link 27 and crank 28 and moved endwise by a link 26, a bell-crank 22 and eccentric 24. Spreaders 16 - - 19 operate above the loopers, being adjustably mounted on a bar 20 which is reciprocated endwise by a link 21 connected to the lever 22. Needle-guides 31 - - 34 are adjustably mounted in socket-pieces adjustably secured on the bar 20, or on a fixed support. The guides are provided with slots 38, Fig. 6, of smaller diameter than the needles, these slots serving to receive the needle-threads and prevent displacement of the needle-loops.
GB3396422A 1920-11-17 1922-12-13 Improvements in needle guards for sewing machines Expired GB198974A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DEU8049D DE423110C (en) 1922-12-13 Sewing machine with multiple needles
US424698A US1444632A (en) 1920-11-17 1920-11-17 Needle guard for multiple-needle sewing machines
GB3396422A GB198974A (en) 1922-12-13 1922-12-13 Improvements in needle guards for sewing machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3396422A GB198974A (en) 1922-12-13 1922-12-13 Improvements in needle guards for sewing machines

Publications (1)

Publication Number Publication Date
GB198974A true GB198974A (en) 1923-06-14

Family

ID=10359647

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3396422A Expired GB198974A (en) 1920-11-17 1922-12-13 Improvements in needle guards for sewing machines

Country Status (1)

Country Link
GB (1) GB198974A (en)

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