BE748857A - Electronically synchronised sewing machine with separate nee - having no mechanical linkage between - Google Patents

Electronically synchronised sewing machine with separate nee - having no mechanical linkage between

Info

Publication number
BE748857A
BE748857A BE748857DA BE748857A BE 748857 A BE748857 A BE 748857A BE 748857D A BE748857D A BE 748857DA BE 748857 A BE748857 A BE 748857A
Authority
BE
Belgium
Prior art keywords
sewing machine
mechanical linkage
units
nee
separate
Prior art date
Application number
Other languages
French (fr)
Inventor
W A Ramsey
Original Assignee
Her Majesty Ind 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 Her Majesty Ind Inc filed Critical Her Majesty Ind Inc
Publication of BE748857A publication Critical patent/BE748857A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B23/00—Sewing apparatus or machines not otherwise provided for

Landscapes

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

Abstract

Electronically synchronized sewing machine having no mechanical linkage between needle and bobbin drive units. Each unit has support and guiding means and its own servo drive system. Electrical controls coordinate and synchronize the two servo services to facilitate movement of units in unison along right angular X and Y axes or rotation about Z or needle axis. Suitable bearings and slip ring menas allow necessary electrical signals to pass into and out of units whilst rotation about needle axis occurs.
BE748857D 1970-04-13 1970-04-13 Electronically synchronised sewing machine with separate nee - having no mechanical linkage between BE748857A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE748857 1970-04-13

Publications (1)

Publication Number Publication Date
BE748857A true BE748857A (en) 1970-09-16

Family

ID=3856367

Family Applications (1)

Application Number Title Priority Date Filing Date
BE748857D BE748857A (en) 1970-04-13 1970-04-13 Electronically synchronised sewing machine with separate nee - having no mechanical linkage between

Country Status (1)

Country Link
BE (1) BE748857A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2218691A1 (en) * 1973-02-19 1974-09-13 Brimer Claude Electromagnetic drive system - for two or more machine components moving in synchronism
FR2503201A1 (en) * 1981-04-06 1982-10-08 Textima Veb K METHOD AND DEVICE FOR ADJUSTING AND ACTING ON THE SHAPE OF A SEWING
FR2528080A1 (en) * 1982-06-04 1983-12-09 Anver Electronically-controlled sewing machine for stitching leather - having mechanically separate needle and shuttle units with independent drives
EP0107910A1 (en) * 1982-09-24 1984-05-09 Grumman Aerospace Corporation Stitching module
WO1984003110A1 (en) * 1983-02-10 1984-08-16 Mefina Sa Sewing machine
FR2549504A1 (en) * 1983-07-19 1985-01-25 Draper Lab Charles S SYSTEM FOR SEWING THE PARTS OF A FABRIC STRIP
EP0157942A1 (en) * 1984-01-05 1985-10-16 Nähmaschinenfabrik Emil Stutznäcker GmbH & Co. KG Sewing machine device to maintain a constant distance between needle and looper, by laterally deflected needle
EP0201457A1 (en) * 1985-05-03 1986-11-12 Fritz Gegauf Ag Bernina-Nähmaschinenfabrik Method of transporting a textile web in an embroidery or stitching machine, and such a machine
FR2587737A1 (en) * 1985-09-23 1987-03-27 Lacaze Jacques Improvements to the control of the patterns of an embroidering machine
WO1987004735A1 (en) * 1986-02-03 1987-08-13 Gstoehl Josef Device for producing a heat resistant tension-resistant and flexible connection between the ends of web-like materials

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2218691A1 (en) * 1973-02-19 1974-09-13 Brimer Claude Electromagnetic drive system - for two or more machine components moving in synchronism
FR2503201A1 (en) * 1981-04-06 1982-10-08 Textima Veb K METHOD AND DEVICE FOR ADJUSTING AND ACTING ON THE SHAPE OF A SEWING
FR2528080A1 (en) * 1982-06-04 1983-12-09 Anver Electronically-controlled sewing machine for stitching leather - having mechanically separate needle and shuttle units with independent drives
US4503788A (en) * 1982-09-24 1985-03-12 Grumman Aerospace Corporation Translaminar stitching apparatus for composite airframe part assembly
EP0107910A1 (en) * 1982-09-24 1984-05-09 Grumman Aerospace Corporation Stitching module
US4619214A (en) * 1983-02-10 1986-10-28 Mefina, S.A. Sewing machine with cam-controlled needle bar and feed dog
EP0122222A1 (en) * 1983-02-10 1984-10-17 Mefina S.A. Sewing machine
WO1984003110A1 (en) * 1983-02-10 1984-08-16 Mefina Sa Sewing machine
FR2549504A1 (en) * 1983-07-19 1985-01-25 Draper Lab Charles S SYSTEM FOR SEWING THE PARTS OF A FABRIC STRIP
EP0157942A1 (en) * 1984-01-05 1985-10-16 Nähmaschinenfabrik Emil Stutznäcker GmbH & Co. KG Sewing machine device to maintain a constant distance between needle and looper, by laterally deflected needle
EP0201457A1 (en) * 1985-05-03 1986-11-12 Fritz Gegauf Ag Bernina-Nähmaschinenfabrik Method of transporting a textile web in an embroidery or stitching machine, and such a machine
CH667475A5 (en) * 1985-05-03 1988-10-14 Gegauf Fritz Ag EMBROIDERY OR STEPPING MACHINE FOR LARGE AREA FABRICS.
FR2587737A1 (en) * 1985-09-23 1987-03-27 Lacaze Jacques Improvements to the control of the patterns of an embroidering machine
WO1987004735A1 (en) * 1986-02-03 1987-08-13 Gstoehl Josef Device for producing a heat resistant tension-resistant and flexible connection between the ends of web-like materials

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