JPS6445848A - Injection method of nozzle - Google Patents

Injection method of nozzle

Info

Publication number
JPS6445848A
JPS6445848A JP62202729A JP20272987A JPS6445848A JP S6445848 A JPS6445848 A JP S6445848A JP 62202729 A JP62202729 A JP 62202729A JP 20272987 A JP20272987 A JP 20272987A JP S6445848 A JPS6445848 A JP S6445848A
Authority
JP
Japan
Prior art keywords
nozzle
jetting
fluid
constant time
intermittently
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
JP62202729A
Other languages
Japanese (ja)
Other versions
JP2516375B2 (en
Inventor
Masahiro Nagai
Fumio Matsuda
Tatsuo Takehana
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.)
Tsudakoma Corp
Original Assignee
Tsudakoma Corp
Tsudakoma Industrial 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 Corp, Tsudakoma Industrial Co Ltd filed Critical Tsudakoma Corp
Priority to JP62202729A priority Critical patent/JP2516375B2/en
Publication of JPS6445848A publication Critical patent/JPS6445848A/en
Application granted granted Critical
Publication of JP2516375B2 publication Critical patent/JP2516375B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/36—Amides or imides
    • C08F222/40—Imides, e.g. cyclic imides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Looms (AREA)

Abstract

PURPOSE: To provide a method for jetting a nozzle, enabling an easy threading without enhancing the jetting pressure of a main nozzle by intermittently jetting a fluid from the nozzle for a constant time after a jetting command signal is outputted on the threading operation. CONSTITUTION: When a weft is inserted into a nozzle, the nozzle is intermittently jetted for a prescribed constant time after the output of a nozzle-jetting command. The intermittent fluid jetting is preferably carried out at a lower pressure or lower flow rate than that of a conventional weaving jet fluid.
JP62202729A 1987-08-13 1987-08-13 Nozzle injection method Expired - Lifetime JP2516375B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62202729A JP2516375B2 (en) 1987-08-13 1987-08-13 Nozzle injection method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62202729A JP2516375B2 (en) 1987-08-13 1987-08-13 Nozzle injection method

Publications (2)

Publication Number Publication Date
JPS6445848A true JPS6445848A (en) 1989-02-20
JP2516375B2 JP2516375B2 (en) 1996-07-24

Family

ID=16462194

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62202729A Expired - Lifetime JP2516375B2 (en) 1987-08-13 1987-08-13 Nozzle injection method

Country Status (1)

Country Link
JP (1) JP2516375B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007239163A (en) * 2006-03-13 2007-09-20 Tsudakoma Corp Air-jet loom
JP2007239164A (en) * 2006-03-13 2007-09-20 Tsudakoma Corp Air-jet loom

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007239163A (en) * 2006-03-13 2007-09-20 Tsudakoma Corp Air-jet loom
JP2007239164A (en) * 2006-03-13 2007-09-20 Tsudakoma Corp Air-jet loom

Also Published As

Publication number Publication date
JP2516375B2 (en) 1996-07-24

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