TW583361B - Pressure water feeder of water jet loom - Google Patents

Pressure water feeder of water jet loom Download PDF

Info

Publication number
TW583361B
TW583361B TW092101199A TW92101199A TW583361B TW 583361 B TW583361 B TW 583361B TW 092101199 A TW092101199 A TW 092101199A TW 92101199 A TW92101199 A TW 92101199A TW 583361 B TW583361 B TW 583361B
Authority
TW
Taiwan
Prior art keywords
valve
water
inlet port
rotation
jet loom
Prior art date
Application number
TW092101199A
Other languages
Chinese (zh)
Other versions
TW200400293A (en
Inventor
Koichi Hattori
Original Assignee
Tsudakoma Ind Co Ltd
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 Tsudakoma Ind Co Ltd filed Critical Tsudakoma Ind Co Ltd
Publication of TW200400293A publication Critical patent/TW200400293A/en
Application granted granted Critical
Publication of TW583361B publication Critical patent/TW583361B/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
    • D03D47/28—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein the weft itself is projected into the shed
    • D03D47/32—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein the weft itself is projected into the shed by liquid jet
    • 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
    • D03D49/24—Mechanisms for inserting shuttle in shed
    • D03D49/50—Miscellaneous devices or arrangements concerning insertion of weft and not otherwise provided for
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
    • D03J1/00—Auxiliary apparatus combined with or associated with looms
    • D03J1/04—Auxiliary apparatus combined with or associated with looms for treating weft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/072—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members
    • F16K11/076—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with sealing faces shaped as surfaces of solids of revolution
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
    • F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
    • F16K3/26—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member

Landscapes

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

Abstract

A pressure water feeder of water jet loom has at least two selector valves and a driving device. The selector valve includes a valve body and a valve member rotatably disposed in the valve body, the valve body having a water inlet port and a plurality of water outlet port, and the valve member having more than one water path and the two valve members being rotatable in one integral unit. The driving device is adapted to cause the valve members of the two selector valves to rotate selectively to at least a first and a second rotation positions and causing the water inlet port to communicate with the outlet port through the water path at each rotation position. The water path of each valve member has a leading surface which corresponds with each water inlet port at least at the first and second rotation positions. The inlet port of each valve member is so formed and the range of the rotation of the two valve bodies are so set that leading faces of the two valve members differ from each other at any one of the first and second rotation positions by more than 120 degrees around the center axis of two valve members.
TW092101199A 2002-06-24 2003-01-21 Pressure water feeder of water jet loom TW583361B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002182958A JP3961893B2 (en) 2002-06-24 2002-06-24 Pressure water supply device for water jet loom

Publications (2)

Publication Number Publication Date
TW200400293A TW200400293A (en) 2004-01-01
TW583361B true TW583361B (en) 2004-04-11

Family

ID=29996669

Family Applications (1)

Application Number Title Priority Date Filing Date
TW092101199A TW583361B (en) 2002-06-24 2003-01-21 Pressure water feeder of water jet loom

Country Status (4)

Country Link
JP (1) JP3961893B2 (en)
KR (1) KR100502849B1 (en)
CN (1) CN1283860C (en)
TW (1) TW583361B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101033658B1 (en) * 2008-07-11 2011-05-12 주식회사 슬로비 Foothole attaching and detaching type kick board

Also Published As

Publication number Publication date
JP3961893B2 (en) 2007-08-22
CN1283860C (en) 2006-11-08
TW200400293A (en) 2004-01-01
KR20040000315A (en) 2004-01-03
KR100502849B1 (en) 2005-07-22
JP2004027395A (en) 2004-01-29
CN1467320A (en) 2004-01-14

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