DE3512661A1 - Vorrichtung zum bilden von ueberwendlichen stichen mit zwei faeden in naehmaschinen - Google Patents

Vorrichtung zum bilden von ueberwendlichen stichen mit zwei faeden in naehmaschinen

Info

Publication number
DE3512661A1
DE3512661A1 DE19853512661 DE3512661A DE3512661A1 DE 3512661 A1 DE3512661 A1 DE 3512661A1 DE 19853512661 DE19853512661 DE 19853512661 DE 3512661 A DE3512661 A DE 3512661A DE 3512661 A1 DE3512661 A1 DE 3512661A1
Authority
DE
Germany
Prior art keywords
thread
gripper
needle
looper
projection
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.)
Granted
Application number
DE19853512661
Other languages
German (de)
English (en)
Other versions
DE3512661C2 (enrdf_load_stackoverflow
Inventor
Franco Pavia Marchesi
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.)
Rockwell-Rimoldi SpA
Original Assignee
Rockwell-Rimoldi SpA
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 Rockwell-Rimoldi SpA filed Critical Rockwell-Rimoldi SpA
Publication of DE3512661A1 publication Critical patent/DE3512661A1/de
Application granted granted Critical
Publication of DE3512661C2 publication Critical patent/DE3512661C2/de
Granted legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B57/00—Loop takers, e.g. loopers
    • D05B57/06—Loop takers, e.g. loopers for overedge-stitch sewing machines
    • 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
    • D05B1/18—Seams for protecting or securing edges
    • D05B1/20—Overedge seams

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
DE19853512661 1984-07-31 1985-04-06 Vorrichtung zum bilden von ueberwendlichen stichen mit zwei faeden in naehmaschinen Granted DE3512661A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22139/84A IT1176512B (it) 1984-07-31 1984-07-31 Dispositivo per formare il punto sopraggitto a due fili in macchina per cucire

Publications (2)

Publication Number Publication Date
DE3512661A1 true DE3512661A1 (de) 1986-02-13
DE3512661C2 DE3512661C2 (enrdf_load_stackoverflow) 1988-01-07

Family

ID=11192070

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853512661 Granted DE3512661A1 (de) 1984-07-31 1985-04-06 Vorrichtung zum bilden von ueberwendlichen stichen mit zwei faeden in naehmaschinen

Country Status (6)

Country Link
JP (1) JPS6141496A (enrdf_load_stackoverflow)
CH (1) CH662592A5 (enrdf_load_stackoverflow)
DE (1) DE3512661A1 (enrdf_load_stackoverflow)
FR (1) FR2568600B1 (enrdf_load_stackoverflow)
GB (1) GB2162548B (enrdf_load_stackoverflow)
IT (1) IT1176512B (enrdf_load_stackoverflow)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1000134A (en) * 1903-06-05 1911-08-08 Metropolitan Sewing Machine Company Looper for sewing-machines.
US1548909A (en) * 1919-02-27 1925-08-11 Union Special Machine Co Overseaming machine
US2740366A (en) * 1953-08-28 1956-04-03 Singer Mfg Co Loopers for sewing machines
US3145672A (en) * 1961-04-06 1964-08-25 Rimoldi C Spa Virginio Overedge stitching machine
US4373460A (en) * 1978-04-26 1983-02-15 Union Special Corporation Sewing machine loopers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2249615A (en) * 1938-12-30 1941-07-15 Union Special Machine Co Sewing machine
BE548243A (enrdf_load_stackoverflow) * 1955-05-31
CH352552A (de) * 1957-04-01 1961-02-28 Gegauf & Co Ag Antriebseinrichtung für den Untergreifer an einer Überwendling-Nähmaschine
JPS5218220U (enrdf_load_stackoverflow) * 1975-07-25 1977-02-09
JPS5512981A (en) * 1978-07-14 1980-01-29 Saito Masayasu Group address seal set for postal use and machine for making same
JPS5733991A (en) * 1980-08-06 1982-02-24 Fujitsu Fanuc Ltd Robot hand with chip removing device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1000134A (en) * 1903-06-05 1911-08-08 Metropolitan Sewing Machine Company Looper for sewing-machines.
US1548909A (en) * 1919-02-27 1925-08-11 Union Special Machine Co Overseaming machine
US2740366A (en) * 1953-08-28 1956-04-03 Singer Mfg Co Loopers for sewing machines
US3145672A (en) * 1961-04-06 1964-08-25 Rimoldi C Spa Virginio Overedge stitching machine
US4373460A (en) * 1978-04-26 1983-02-15 Union Special Corporation Sewing machine loopers

Also Published As

Publication number Publication date
DE3512661C2 (enrdf_load_stackoverflow) 1988-01-07
IT1176512B (it) 1987-08-18
FR2568600A1 (fr) 1986-02-07
IT8422139A0 (it) 1984-07-31
GB2162548B (en) 1987-09-30
GB8505718D0 (en) 1985-04-11
FR2568600B1 (fr) 1987-02-27
CH662592A5 (it) 1987-10-15
GB2162548A (en) 1986-02-05
JPS6141496A (ja) 1986-02-27

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8363 Opposition against the patent
8331 Complete revocation