FR2170499A5 - Double chain lock stitch machine - stitch spreader under stitch plate has motion ensuring lower thread is wrapped around - Google Patents

Double chain lock stitch machine - stitch spreader under stitch plate has motion ensuring lower thread is wrapped around

Info

Publication number
FR2170499A5
FR2170499A5 FR7245503A FR7245503A FR2170499A5 FR 2170499 A5 FR2170499 A5 FR 2170499A5 FR 7245503 A FR7245503 A FR 7245503A FR 7245503 A FR7245503 A FR 7245503A FR 2170499 A5 FR2170499 A5 FR 2170499A5
Authority
FR
France
Prior art keywords
stitch
wrapped around
lower thread
double chain
plate
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
FR7245503A
Other languages
French (fr)
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.)
Oehler AG
Original Assignee
Oehler AG
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 Oehler AG filed Critical Oehler AG
Application granted granted Critical
Publication of FR2170499A5 publication Critical patent/FR2170499A5/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B61/00—Loop holders; Loop spreaders; Stitch-forming fingers
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B1/00—General types of sewing apparatus or machines without mechanism for lateral movement of the needle or the work or both
    • D05B1/08—General types of sewing apparatus or machines without mechanism for lateral movement of the needle or the work or both for making multi-thread seams
    • D05B1/10—Double chain-stitch seams
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B11/00—Machines for sewing quilts or mattresses
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B29/00—Pressers; Presser feet
    • D05B29/06—Presser feet
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B57/00—Loop takers, e.g. loopers
    • D05B57/02—Loop takers, e.g. loopers for chain-stitch sewing machines, e.g. oscillating
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B73/00—Casings
    • D05B73/04—Lower casings
    • D05B73/12—Slides; Needle plates

Landscapes

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

Abstract

A double chain stitch lock stitch sewing machine has a stitch loop spreader beneath the stitch plate which has a motion towards an already formed stitch, to ensure that the lower thread is wrapped around the needle axis on the side remote from the gripper.
FR7245503A 1971-12-20 1972-12-20 Double chain lock stitch machine - stitch spreader under stitch plate has motion ensuring lower thread is wrapped around Expired FR2170499A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712163232 DE2163232A1 (en) 1971-12-20 1971-12-20 Double chain lock stitch machine

Publications (1)

Publication Number Publication Date
FR2170499A5 true FR2170499A5 (en) 1973-09-14

Family

ID=5828579

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7245503A Expired FR2170499A5 (en) 1971-12-20 1972-12-20 Double chain lock stitch machine - stitch spreader under stitch plate has motion ensuring lower thread is wrapped around

Country Status (5)

Country Link
JP (1) JPS5716832B2 (en)
CH (1) CH543626A (en)
DE (1) DE2163232A1 (en)
FR (1) FR2170499A5 (en)
IT (1) IT972687B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2520018A1 (en) * 1982-01-16 1983-07-22 Union Special Gmbh SEWING MACHINE COMPRISING A SHUTTLE AND A SPREADER WHICH ACTS ON THE WIRE OF THE SHUTTLE
ITBS20090126A1 (en) * 2009-07-02 2011-01-03 Tecnomori S R L SEWING MACHINE FOR POINT TO FILZA

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51125563A (en) * 1975-04-21 1976-11-02 Hashima Kk Cloth pressing plate for quilting machine
JPS5626076U (en) * 1980-07-28 1981-03-10
JPS6094178U (en) * 1983-12-06 1985-06-27 近藤　篤重 Small pattern sewing device
JPH0432550U (en) * 1990-07-13 1992-03-17

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2520018A1 (en) * 1982-01-16 1983-07-22 Union Special Gmbh SEWING MACHINE COMPRISING A SHUTTLE AND A SPREADER WHICH ACTS ON THE WIRE OF THE SHUTTLE
ITBS20090126A1 (en) * 2009-07-02 2011-01-03 Tecnomori S R L SEWING MACHINE FOR POINT TO FILZA

Also Published As

Publication number Publication date
JPS4873260A (en) 1973-10-03
IT972687B (en) 1974-05-31
CH543626A (en) 1973-10-31
JPS5716832B2 (en) 1982-04-07
DE2163232A1 (en) 1973-06-28

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Legal Events

Date Code Title Description
ST Notification of lapse