ATE189709T1 - DEVICE FOR GUIDING THE MOVEMENT OF A PAIR OF GRIPPERS THROUGH THE SHELF OF WEAVING MACHINES - Google Patents

DEVICE FOR GUIDING THE MOVEMENT OF A PAIR OF GRIPPERS THROUGH THE SHELF OF WEAVING MACHINES

Info

Publication number
ATE189709T1
ATE189709T1 AT95117867T AT95117867T ATE189709T1 AT E189709 T1 ATE189709 T1 AT E189709T1 AT 95117867 T AT95117867 T AT 95117867T AT 95117867 T AT95117867 T AT 95117867T AT E189709 T1 ATE189709 T1 AT E189709T1
Authority
AT
Austria
Prior art keywords
pair
grippers
shelf
guiding
movement
Prior art date
Application number
AT95117867T
Other languages
German (de)
Inventor
Giuseppe Casarotto
Massimo Arrigoni
Original Assignee
Vamatex Nuova 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 Vamatex Nuova Spa filed Critical Vamatex Nuova Spa
Application granted granted Critical
Publication of ATE189709T1 publication Critical patent/ATE189709T1/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
    • D03D47/27—Drive or guide mechanisms for weft inserting
    • D03D47/277—Guide mechanisms
    • 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
    • D03D47/27—Drive or guide mechanisms for weft inserting
    • D03D47/271—Rapiers
    • D03D47/272—Rapier bands

Abstract

Means to guide the back and forth motion of a pair of weft yarn grippers (1) along the shed of looms with continuous weft feed, of the type comprising two control straps (2) movable on a substantially horizontal plane thanks to the action of two gearwheels with reciprocating motion. Said straps (2) are provided with an undercut notch (3) on their lower surface, and they comprise a plurality of guide elements (4) apt to geometrically mate with said undercut notch (3), while the gripper (1), mounted at the end of the strap (2) on its upper surface, has its barycenter coinciding with or below the barycenter of the strap section. <IMAGE>
AT95117867T 1994-11-30 1995-11-13 DEVICE FOR GUIDING THE MOVEMENT OF A PAIR OF GRIPPERS THROUGH THE SHELF OF WEAVING MACHINES ATE189709T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI942426A IT1271130B (en) 1994-11-30 1994-11-30 MEANS TO GUIDE THE MOTORCYCLE OF A PAIR OF CLAMPS INSIDE THE PITCH OF WEAVING FRAMES

Publications (1)

Publication Number Publication Date
ATE189709T1 true ATE189709T1 (en) 2000-02-15

Family

ID=11369937

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95117867T ATE189709T1 (en) 1994-11-30 1995-11-13 DEVICE FOR GUIDING THE MOVEMENT OF A PAIR OF GRIPPERS THROUGH THE SHELF OF WEAVING MACHINES

Country Status (5)

Country Link
EP (1) EP0715009B1 (en)
AT (1) ATE189709T1 (en)
DE (1) DE69514998T2 (en)
ES (1) ES2144560T3 (en)
IT (1) IT1271130B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1010943A3 (en) * 1997-02-24 1999-03-02 Picanol Nv Rapier WITH SOME GUIDANCE RESOURCES.
BE1013013A3 (en) * 1998-10-29 2001-07-03 Picanol Nv GRAB STRAP FOR A rapier.
DE19838476A1 (en) 1998-08-25 2000-03-09 Picanol Nv Gripper belt weaving machine with at least one gripper belt and guide means
EP1123430B1 (en) * 1998-08-25 2007-06-13 Picanol N.V. Rapier weaving machine with at least one gripper band and guide means
JP4595187B2 (en) * 2000-10-12 2010-12-08 株式会社豊田自動織機 Weft insertion device in rapier loom
DE102004049256B4 (en) 2004-10-05 2014-01-02 Picanol Guide elements for a gripper transport element of a loom
CN107212648B (en) * 2016-12-08 2019-07-09 温岭市兴庆机械设备有限公司 A kind of collection rack device of article

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1198246B (en) * 1986-12-23 1988-12-21 Vamatex Spa MEANS TO GUIDE THE MOTORCYCLE OF A COUPLE OF PLATE HOLDER CLAMPS INSIDE THE WHEEL WEAVING PITCH
FR2648161B1 (en) * 1989-06-09 1991-10-04 Saurer Diederichs Sa SUPPORT AND GUIDANCE DEVICE FOR MECHANICAL WEFT INSERTION DEVICES IN A NON-SHUTTLE WEAVING MACHINE
US5176185A (en) * 1990-07-24 1993-01-05 Sulzer Brothers Limited Guide teeth for a rapier picking tape
IT1272408B (en) * 1993-05-05 1997-06-23 Vamatex Nuova Spa GRIPPER TAPE FOR WEAVING FRAMES

Also Published As

Publication number Publication date
DE69514998T2 (en) 2000-06-15
ITMI942426A0 (en) 1994-11-30
DE69514998D1 (en) 2000-03-16
ES2144560T3 (en) 2000-06-16
EP0715009A1 (en) 1996-06-05
ITMI942426A1 (en) 1996-05-30
EP0715009B1 (en) 2000-02-09
IT1271130B (en) 1997-05-26

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties