IT1230000B - AXIAL MOVABLE SLOT-HOLDER PLIER FOR WEAVING FRAMES WITHOUT SHUTTLE. - Google Patents

AXIAL MOVABLE SLOT-HOLDER PLIER FOR WEAVING FRAMES WITHOUT SHUTTLE.

Info

Publication number
IT1230000B
IT1230000B IT8920233A IT2023389A IT1230000B IT 1230000 B IT1230000 B IT 1230000B IT 8920233 A IT8920233 A IT 8920233A IT 2023389 A IT2023389 A IT 2023389A IT 1230000 B IT1230000 B IT 1230000B
Authority
IT
Italy
Prior art keywords
clamping element
slider
gripper
clamping
plier
Prior art date
Application number
IT8920233A
Other languages
Italian (it)
Other versions
IT8920233A0 (en
Inventor
Ettore Viscardi
Original Assignee
Somet Soc Mec Tessile
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 Somet Soc Mec Tessile filed Critical Somet Soc Mec Tessile
Priority to IT8920233A priority Critical patent/IT1230000B/en
Publication of IT8920233A0 publication Critical patent/IT8920233A0/en
Priority to ES90106873T priority patent/ES2045619T3/en
Priority to DE90106873T priority patent/DE69003433T2/en
Priority to AT90106873T priority patent/ATE94920T1/en
Priority to EP90106873A priority patent/EP0394749B1/en
Application granted granted Critical
Publication of IT1230000B publication Critical patent/IT1230000B/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
    • D03D47/12—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein single picks of weft thread are inserted, i.e. with shedding between each pick
    • D03D47/20—Constructional features of the thread-engaging device on the inserters
    • D03D47/23—Thread grippers
    • D03D47/233—Carrying grippers

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)

Abstract

The present invention concerns a weft carrying gripper for shuttleless looms, of the type comprising clamping means in the form of a pair of longitudinally extending elements in reciprocal contact, a first clamping element consisting of a stiff bar (4) and a second clamping element being in the form of a leaf spring (8) apt to impart a contact pressure on said first element along a plane substantially parallel to the gripper axis. According to the invention, one of said clamping elements is connected to a slider (2) movable longitudinally in respect of the gripper body, and the other clamping element is fixedly mounted on the gripper body; cam means are moreover interposed between said slider and the gripper body in order to produce a movement apt to draw said clamping element associated to the slider and said fixed clamping element close and apart, in response to the forward and backward movement of the slider.
IT8920233A 1989-04-21 1989-04-21 AXIAL MOVABLE SLOT-HOLDER PLIER FOR WEAVING FRAMES WITHOUT SHUTTLE. IT1230000B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT8920233A IT1230000B (en) 1989-04-21 1989-04-21 AXIAL MOVABLE SLOT-HOLDER PLIER FOR WEAVING FRAMES WITHOUT SHUTTLE.
ES90106873T ES2045619T3 (en) 1989-04-21 1990-04-10 WEIGHT TRANSPORTER GRIPPER WITH AXIALY MOVABLE SLIDING FOR LOOMS WITHOUT SHUTTLE.
DE90106873T DE69003433T2 (en) 1989-04-21 1990-04-10 Feeder gripper with axial slide for defenseless weaving machines.
AT90106873T ATE94920T1 (en) 1989-04-21 1990-04-10 FEED GRIPPER WITH AXIAL SLIDE FOR SHUTTLELESS LOOPPING MACHINES.
EP90106873A EP0394749B1 (en) 1989-04-21 1990-04-10 Weft carrying gripper with axially movable slider, for shuttleless weaving looms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8920233A IT1230000B (en) 1989-04-21 1989-04-21 AXIAL MOVABLE SLOT-HOLDER PLIER FOR WEAVING FRAMES WITHOUT SHUTTLE.

Publications (2)

Publication Number Publication Date
IT8920233A0 IT8920233A0 (en) 1989-04-21
IT1230000B true IT1230000B (en) 1991-09-20

Family

ID=11164990

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8920233A IT1230000B (en) 1989-04-21 1989-04-21 AXIAL MOVABLE SLOT-HOLDER PLIER FOR WEAVING FRAMES WITHOUT SHUTTLE.

Country Status (5)

Country Link
EP (1) EP0394749B1 (en)
AT (1) ATE94920T1 (en)
DE (1) DE69003433T2 (en)
ES (1) ES2045619T3 (en)
IT (1) IT1230000B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1261319B (en) * 1993-10-27 1996-05-14 Interpatents Ltd PLATE HOLDER FOR WEAVING MACHINES.
IT230496Y1 (en) * 1993-11-16 1999-06-07 Ivo Moia PAIR OF POSITIVE SUPPORTING AND PULLING FORCEPS FOR WEAVING FRAMES
CN109844197B (en) * 2016-09-14 2021-04-20 桑贾伊·库尔库特 Weft clamping device for shuttleless loom
CN107313159B (en) * 2017-07-28 2019-03-08 阳信瑞鑫集团有限公司 A kind of loom connects latitude sword

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH514707A (en) * 1970-10-27 1971-10-31 Fischer Ag Brugg Georg Device for sucking off fiber residues and dust particles from weft thread insertion elements on weaving machines
NL7404288A (en) * 1973-04-07 1974-10-09
IT1095254B (en) * 1978-04-07 1985-08-10 Somet Meccanica Tessile S P A CARRIER GRIPPER FOR WEAVING FRAMES WITH CONTINUOUS WEFT FEED
IT1132844B (en) * 1980-09-15 1986-07-09 Nuovo Pignone Spa IMPROVEMENTS IN THE GRINDING PLIERS FOR TEXTILE FRAMES
DE3366208D1 (en) * 1983-04-18 1986-10-23 Rueti Ag Maschf Gripper for inserting a weft thread into a gripper weaving machine
CH669220A5 (en) * 1986-02-13 1989-02-28 Sulzer Ag GRIPPER FOR THE INSERTION OF A WIDTH IN A GRIPPER WAVING MACHINE.
FR2606040B1 (en) * 1986-10-31 1988-12-02 Materiel Textile Ste Alsacienn DEVICE FOR INSERTING WEFT YARNS ON NON-SHUTTLE WEAVING MATERIALS

Also Published As

Publication number Publication date
ATE94920T1 (en) 1993-10-15
IT8920233A0 (en) 1989-04-21
DE69003433T2 (en) 1994-01-20
DE69003433D1 (en) 1993-10-28
EP0394749A1 (en) 1990-10-31
ES2045619T3 (en) 1994-01-16
EP0394749B1 (en) 1993-09-22

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970227