EP3098338A3 - Reed for air weaving looms - Google Patents

Reed for air weaving looms Download PDF

Info

Publication number
EP3098338A3
EP3098338A3 EP16169465.8A EP16169465A EP3098338A3 EP 3098338 A3 EP3098338 A3 EP 3098338A3 EP 16169465 A EP16169465 A EP 16169465A EP 3098338 A3 EP3098338 A3 EP 3098338A3
Authority
EP
European Patent Office
Prior art keywords
wall
reed
dent
weaving looms
arcuate connecting
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
EP16169465.8A
Other languages
German (de)
French (fr)
Other versions
EP3098338A2 (en
EP3098338B1 (en
Inventor
Fabio Rabolini
Giancarlo PREVITALI
Fabrizio MORANDI
Bruno BRIGNOLI
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.)
Itema SpA
Original Assignee
Itema 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 Itema SpA filed Critical Itema SpA
Publication of EP3098338A2 publication Critical patent/EP3098338A2/en
Publication of EP3098338A3 publication Critical patent/EP3098338A3/en
Application granted granted Critical
Publication of EP3098338B1 publication Critical patent/EP3098338B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • D03D47/278—Guide mechanisms for pneumatic looms
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D49/00—Details or constructional features not specially adapted for looms of a particular type
    • D03D49/60—Construction or operation of slay

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Air Bags (AREA)

Abstract

Reed for air weaving looms comprising a plurality of side-by-side dents, each dent being provided with a wide central recess (C), which separates an upper portion from a lower portion of the dent, for forming the reed launching channel, said central recess (C) being limited at least by a lower wall (L2), a bottom wall (L3), an upper wall (L4), two inner curved arcuate connecting surfaces (R2, R3) which connect said walls to each other and an outer arcuate connecting surface (R1) which connects said lower wall (L2) to the outer wall (L1) of said lower portion of the dent. One end of the outer arcuate connecting surface (R1) is tangential to said lower wall (L2) and its other end forms an angle other than 0° with said lower outer wall (L1) of the dent.
EP16169465.8A 2015-05-26 2016-05-12 Reed for air weaving looms Active EP3098338B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUB2015A000706A ITUB20150706A1 (en) 2015-05-26 2015-05-26 COMB FOR AIR WEAVING LOOMS

Publications (3)

Publication Number Publication Date
EP3098338A2 EP3098338A2 (en) 2016-11-30
EP3098338A3 true EP3098338A3 (en) 2017-01-11
EP3098338B1 EP3098338B1 (en) 2018-04-18

Family

ID=53900988

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16169465.8A Active EP3098338B1 (en) 2015-05-26 2016-05-12 Reed for air weaving looms

Country Status (6)

Country Link
EP (1) EP3098338B1 (en)
JP (1) JP6839932B2 (en)
CN (1) CN106192170B (en)
HK (1) HK1231528A1 (en)
IT (1) ITUB20150706A1 (en)
TR (1) TR201810261T4 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023188087A1 (en) * 2022-03-30 2023-10-05 高山リード株式会社 Loom reed

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0691430A1 (en) * 1994-07-05 1996-01-10 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Weft inserting device for air jet loom
WO2000061846A1 (en) * 1999-04-07 2000-10-19 Takayama Reed Co., Ltd. Reed for air injection loom and air injection loom
EP2455520A2 (en) * 2010-11-23 2012-05-23 Kabushiki Kaisha Toyota Jidoshokki Profile reed for air jet loom

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH637707A5 (en) * 1979-06-13 1983-08-15 Rueti Ag Maschf WEB SHEET FOR A NOZZLE WEAVING MACHINE.
CN101429701B (en) * 2003-01-16 2010-12-08 津田驹工业株式会社 Buckle used on air injection type loom
CN203475060U (en) * 2013-08-30 2014-03-12 绍兴县鼎丰纺织器材有限公司 High-speed energy-saving reed for air-jet loom
CN204211924U (en) * 2014-10-11 2015-03-18 绍兴市水富纺织器材有限公司 High speed shock resistance type Profiled Reed

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0691430A1 (en) * 1994-07-05 1996-01-10 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Weft inserting device for air jet loom
WO2000061846A1 (en) * 1999-04-07 2000-10-19 Takayama Reed Co., Ltd. Reed for air injection loom and air injection loom
EP2455520A2 (en) * 2010-11-23 2012-05-23 Kabushiki Kaisha Toyota Jidoshokki Profile reed for air jet loom

Also Published As

Publication number Publication date
EP3098338A2 (en) 2016-11-30
HK1231528A1 (en) 2017-12-22
JP2017020153A (en) 2017-01-26
ITUB20150706A1 (en) 2016-11-26
CN106192170B (en) 2020-05-05
JP6839932B2 (en) 2021-03-10
TR201810261T4 (en) 2018-08-27
CN106192170A (en) 2016-12-07
EP3098338B1 (en) 2018-04-18

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