JPS57112418A - Sliver guide in open end spinning frame - Google Patents

Sliver guide in open end spinning frame

Info

Publication number
JPS57112418A
JPS57112418A JP18510680A JP18510680A JPS57112418A JP S57112418 A JPS57112418 A JP S57112418A JP 18510680 A JP18510680 A JP 18510680A JP 18510680 A JP18510680 A JP 18510680A JP S57112418 A JPS57112418 A JP S57112418A
Authority
JP
Japan
Prior art keywords
sliver guide
combing roller
roller
feed
sliver
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
JP18510680A
Other languages
Japanese (ja)
Other versions
JPS6250580B2 (en
Inventor
Keiji Onoe
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.)
Toyota Industries Corp
Daiwa Boseki KK
Original Assignee
Daiwa Boseki KK
Toyoda Jidoshokki Seisakusho KK
Toyoda Automatic Loom Works 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 Daiwa Boseki KK, Toyoda Jidoshokki Seisakusho KK, Toyoda Automatic Loom Works Ltd filed Critical Daiwa Boseki KK
Priority to JP18510680A priority Critical patent/JPS57112418A/en
Publication of JPS57112418A publication Critical patent/JPS57112418A/en
Publication of JPS6250580B2 publication Critical patent/JPS6250580B2/ja
Granted legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
    • D01H4/30—Arrangements for separating slivers into fibres; Orienting or straightening fibres, e.g. using guide-rolls
    • D01H4/32—Arrangements for separating slivers into fibres; Orienting or straightening fibres, e.g. using guide-rolls using opening rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

PURPOSE:To prevent the shortcircuit transfer of fibers from a feed roller part to a spinning rotor and feed to a toothless part of a combing roller, by means of a specific sliver guide provided between a nip point of the silver and an opening zone of the combing roller. CONSTITUTION:A sliver guide 11 is provided in a free gauge part between the nip point of a sliver and an opening zone of a combing roller 5, and the fiber transfer route is covered from above and below to limit the fiber spread to the width direction (height direction) of the combing roller 5. The action of air passing through the gap between the top and bottom surfaces (5a) and (5b) of the combing roller 5 and a casing 8 and further a feed roller part 3 to the outlet of a fiber feed channel 6 on fibers delivered from the nip point is also prevented by the sliver guide 11.
JP18510680A 1980-12-27 1980-12-27 Sliver guide in open end spinning frame Granted JPS57112418A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18510680A JPS57112418A (en) 1980-12-27 1980-12-27 Sliver guide in open end spinning frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18510680A JPS57112418A (en) 1980-12-27 1980-12-27 Sliver guide in open end spinning frame

Publications (2)

Publication Number Publication Date
JPS57112418A true JPS57112418A (en) 1982-07-13
JPS6250580B2 JPS6250580B2 (en) 1987-10-26

Family

ID=16164955

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18510680A Granted JPS57112418A (en) 1980-12-27 1980-12-27 Sliver guide in open end spinning frame

Country Status (1)

Country Link
JP (1) JPS57112418A (en)

Also Published As

Publication number Publication date
JPS6250580B2 (en) 1987-10-26

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