IT1042680B - COUPLING MECHANISM OF TWO NEEDLES - Google Patents

COUPLING MECHANISM OF TWO NEEDLES

Info

Publication number
IT1042680B
IT1042680B IT27399/75A IT2739975A IT1042680B IT 1042680 B IT1042680 B IT 1042680B IT 27399/75 A IT27399/75 A IT 27399/75A IT 2739975 A IT2739975 A IT 2739975A IT 1042680 B IT1042680 B IT 1042680B
Authority
IT
Italy
Prior art keywords
needles
coupling mechanism
coupling
Prior art date
Application number
IT27399/75A
Other languages
Italian (it)
Original Assignee
Special Seping Systems Inc
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 Special Seping Systems Inc filed Critical Special Seping Systems Inc
Application granted granted Critical
Publication of IT1042680B publication Critical patent/IT1042680B/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B55/00—Needle holders; Needle bars
    • D05B55/14—Needle-bar drives
    • D05B55/16—Needle-bar drives with provision for disengaging individual needle bars
IT27399/75A 1974-12-12 1975-09-18 COUPLING MECHANISM OF TWO NEEDLES IT1042680B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US531947A US3913508A (en) 1974-12-12 1974-12-12 Two-needle pneumatic disengaging mechanism

Publications (1)

Publication Number Publication Date
IT1042680B true IT1042680B (en) 1980-01-30

Family

ID=24119737

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27399/75A IT1042680B (en) 1974-12-12 1975-09-18 COUPLING MECHANISM OF TWO NEEDLES

Country Status (8)

Country Link
US (1) US3913508A (en)
JP (1) JPS5533356B2 (en)
CA (1) CA1022011A (en)
DE (1) DE2552940C3 (en)
ES (1) ES441543A1 (en)
FR (1) FR2294261A1 (en)
GB (1) GB1530162A (en)
IT (1) IT1042680B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1043101B (en) * 1975-10-03 1980-02-20 Meca Sn C COMMAND DEVICE OF A NEEDLE HOLDER BAR IN A QUILTED MACHINE
US4207824A (en) * 1978-04-10 1980-06-17 Lambert Howarth & Sons Limited Machines for the manufacture of footwear
US4414909A (en) * 1981-03-17 1983-11-15 Bray Murel B Needle positioner for sewing machine
IT1139233B (en) * 1981-10-16 1986-09-24 Rockwell Rimoldi S A P SEWING MACHINE SUITABLE TO PERFORM TWO OR PUU SEWING LINES EQUIPPED WITH MEANS TO INTERRUPT AT LEAST ONE OF THESE SEWING LINES
DE3324518C1 (en) * 1983-07-07 1984-10-31 Pfaff Industriemaschinen Gmbh, 6750 Kaiserslautern Drive device for at least one reciprocating needle bar of a sewing, embroidery or tufting machine
IT1173392B (en) * 1984-02-28 1987-06-24 Rockwell Rimoldi Spa SEWING MACHINE WITH TWO NEEDLE BARS OF WHICH ONE CAN BE DISENGAGED COMPARED TO THE OTHER
US5143003A (en) * 1988-03-24 1992-09-01 Dedmon George D Tufting machine having an individual needle control system
DE3930562C1 (en) * 1989-09-13 1991-01-31 Duerkopp Adler Ag, 4800 Bielefeld, De
US5474003A (en) * 1994-04-25 1995-12-12 Tippmann; Dennis J. Pneumatic sewing machine
KR100419892B1 (en) * 2001-11-26 2004-02-26 썬스타 산업봉제기계 주식회사 Structure for preventing dropping of needle in sewing machine
JP4722440B2 (en) 2004-09-22 2011-07-13 Ｊｕｋｉ株式会社 Needle bar mechanism of two-needle sewing machine
JP2009050634A (en) * 2007-08-29 2009-03-12 Juki Corp Sewing machine
KR101849823B1 (en) * 2012-08-29 2018-04-17 엔에스디 가부시끼가이샤 Needle bar and sewing machine
CN102851883A (en) * 2012-09-17 2013-01-02 吴江市晓昱喷气织造有限公司 Detector for sewing machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US669972A (en) * 1898-09-03 1901-03-19 Andrew Hanson Sewing-machine.
CH326921A (en) * 1954-03-29 1958-01-15 Pfaff Ag G M Two needle sewing machine with switchable needle bars
US3077846A (en) * 1959-06-25 1963-02-19 Necchi Spa Arrangement for engaging and disengaging the mechanism controlling the movement of the needle-carrying bars in sewing machines provided with two needles
US3266449A (en) * 1964-10-02 1966-08-16 Firm G M Pfaff Ag Connecting means for double needle sewing machines

Also Published As

Publication number Publication date
FR2294261B1 (en) 1981-01-23
JPS5533356B2 (en) 1980-08-30
ES441543A1 (en) 1977-04-01
GB1530162A (en) 1978-10-25
CA1022011A (en) 1977-12-06
JPS5184351A (en) 1976-07-23
DE2552940B2 (en) 1978-08-10
DE2552940C3 (en) 1979-04-12
DE2552940A1 (en) 1976-06-16
US3913508A (en) 1975-10-21
FR2294261A1 (en) 1976-07-09

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