IT1215967B - BIMORPHIC PIEZOELECTRIC CELL SELECTOR OF NEEDLES FOR TEXTILE MACHINES. - Google Patents

BIMORPHIC PIEZOELECTRIC CELL SELECTOR OF NEEDLES FOR TEXTILE MACHINES.

Info

Publication number
IT1215967B
IT1215967B IT8819620A IT1962088A IT1215967B IT 1215967 B IT1215967 B IT 1215967B IT 8819620 A IT8819620 A IT 8819620A IT 1962088 A IT1962088 A IT 1962088A IT 1215967 B IT1215967 B IT 1215967B
Authority
IT
Italy
Prior art keywords
needles
textile machines
cell selector
piezoelectric cell
bimorphic piezoelectric
Prior art date
Application number
IT8819620A
Other languages
Italian (it)
Other versions
IT8819620A0 (en
Inventor
Mario Scavino
Original Assignee
Mario Scavino
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 Mario Scavino filed Critical Mario Scavino
Priority to IT8819620A priority Critical patent/IT1215967B/en
Publication of IT8819620A0 publication Critical patent/IT8819620A0/en
Priority to EP89102929A priority patent/EP0335099A1/en
Priority to JP1045563A priority patent/JPH01250452A/en
Application granted granted Critical
Publication of IT1215967B publication Critical patent/IT1215967B/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
    • D04B15/66—Devices for determining or controlling patterns ; Programme-control arrangements
    • D04B15/68—Devices for determining or controlling patterns ; Programme-control arrangements characterised by the knitting instruments used
    • D04B15/78—Electrical devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Knitting Machines (AREA)
IT8819620A 1988-03-02 1988-03-02 BIMORPHIC PIEZOELECTRIC CELL SELECTOR OF NEEDLES FOR TEXTILE MACHINES. IT1215967B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT8819620A IT1215967B (en) 1988-03-02 1988-03-02 BIMORPHIC PIEZOELECTRIC CELL SELECTOR OF NEEDLES FOR TEXTILE MACHINES.
EP89102929A EP0335099A1 (en) 1988-03-02 1989-02-20 Selector of bimorphous piezoelectric cell type for needles of textile machine
JP1045563A JPH01250452A (en) 1988-03-02 1989-02-28 Bimorph piezoelectric element type needle selector for loom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8819620A IT1215967B (en) 1988-03-02 1988-03-02 BIMORPHIC PIEZOELECTRIC CELL SELECTOR OF NEEDLES FOR TEXTILE MACHINES.

Publications (2)

Publication Number Publication Date
IT8819620A0 IT8819620A0 (en) 1988-03-02
IT1215967B true IT1215967B (en) 1990-02-22

Family

ID=11159733

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8819620A IT1215967B (en) 1988-03-02 1988-03-02 BIMORPHIC PIEZOELECTRIC CELL SELECTOR OF NEEDLES FOR TEXTILE MACHINES.

Country Status (3)

Country Link
EP (1) EP0335099A1 (en)
JP (1) JPH01250452A (en)
IT (1) IT1215967B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5042274A (en) * 1989-03-15 1991-08-27 Nagata Seiki Kabushiki Kaisha Piezoelectric needle selector in a circular knitting machine
JPH09256252A (en) * 1996-03-19 1997-09-30 Fukuhara Seiki Seisakusho:Kk Controller for piezoelectric unit and controller for knitting tool having the same
ES2178518B1 (en) * 1999-05-31 2004-08-16 Apein, S.L. DEVICE FOR DRIVING THE NEEDLES OF MACHINES OF TEJER.
ES2206000B1 (en) * 2001-12-17 2005-08-01 Apein, S.L. Sewing machine needles controlled actuator includes a piezoelectric element with voltage induced oscillation and a low coefficient of friction contact layer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3995451A (en) * 1971-03-30 1976-12-07 Firma Franz Morat Gmbh Patterning mechanism
JPS6228451A (en) * 1985-07-24 1987-02-06 渡辺靴下工業株式会社 Needle selector for knitting machine
IT1185431B (en) * 1985-10-14 1987-11-12 Lonati Spa DEVICE FOR THE SELECTION OF NEEDLES IN A KNITTING MACHINE, IN PARTICULAR FOR SOCKS
CH659673A5 (en) * 1986-02-18 1987-02-13 Massimo Mozer TOTAL SELECTION MECHANISM OF NEEDLES IN CIRCULAR OR LINEAR KNITTED TEXTILE MACHINES, BY PROGRAMMING.

Also Published As

Publication number Publication date
EP0335099A1 (en) 1989-10-04
IT8819620A0 (en) 1988-03-02
JPH01250452A (en) 1989-10-05

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