JPS6433218A - Draft apparatus - Google Patents

Draft apparatus

Info

Publication number
JPS6433218A
JPS6433218A JP18860087A JP18860087A JPS6433218A JP S6433218 A JPS6433218 A JP S6433218A JP 18860087 A JP18860087 A JP 18860087A JP 18860087 A JP18860087 A JP 18860087A JP S6433218 A JPS6433218 A JP S6433218A
Authority
JP
Japan
Prior art keywords
top arm
retainer
rollers
fitted
draft apparatus
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.)
Pending
Application number
JP18860087A
Other languages
Japanese (ja)
Inventor
Masatoshi Osada
Jun Takagi
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.)
Toray Engineering Co Ltd
Original Assignee
Toray Engineering 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 Toray Engineering Co Ltd filed Critical Toray Engineering Co Ltd
Priority to JP18860087A priority Critical patent/JPS6433218A/en
Publication of JPS6433218A publication Critical patent/JPS6433218A/en
Pending legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
    • D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
    • D01H5/22—Drafting machines or arrangements without fallers or like pinned bars in which fibres are controlled by rollers only

Landscapes

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

Abstract

PURPOSE:To provide a draft apparatus where serrated uneven parts are formed on the surfaces fitted with a top arm and retainer to be hooked, thus making roller interval change easy, also ensuring the rollers to be parallel. CONSTITUTION:When a top arm 4 is fitted with rollers 7-11 through a retainer 6, the both surfaces where said top arm 4 and retainer 6 come into contact are provided with uneven parts 4a and 6a, respectively, the top arm 4 is pro vided with a long hole 4b with penetration, and with a screw 12 put through this hole, the retainer 6 is fixed on the top arm 4.
JP18860087A 1987-07-27 1987-07-27 Draft apparatus Pending JPS6433218A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18860087A JPS6433218A (en) 1987-07-27 1987-07-27 Draft apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18860087A JPS6433218A (en) 1987-07-27 1987-07-27 Draft apparatus

Publications (1)

Publication Number Publication Date
JPS6433218A true JPS6433218A (en) 1989-02-03

Family

ID=16226497

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18860087A Pending JPS6433218A (en) 1987-07-27 1987-07-27 Draft apparatus

Country Status (1)

Country Link
JP (1) JPS6433218A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5662507A (en) * 1995-04-24 1997-09-02 Ichikawa Co., Ltd. Heat-resistant felt for hot products
US6813403B2 (en) 2002-03-14 2004-11-02 Fiber Optic Systems Technology, Inc. Monitoring of large structures using brillouin spectrum analysis
JP2010111991A (en) * 2008-11-06 2010-05-20 Oerlikon Textile Components Gmbh Upper-roller supporting and load urging arm of draft mechanism
JP2011236529A (en) * 2010-05-12 2011-11-24 Toyota Industries Corp Draft device in spinning machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5662507A (en) * 1995-04-24 1997-09-02 Ichikawa Co., Ltd. Heat-resistant felt for hot products
US6813403B2 (en) 2002-03-14 2004-11-02 Fiber Optic Systems Technology, Inc. Monitoring of large structures using brillouin spectrum analysis
JP2010111991A (en) * 2008-11-06 2010-05-20 Oerlikon Textile Components Gmbh Upper-roller supporting and load urging arm of draft mechanism
JP2011236529A (en) * 2010-05-12 2011-11-24 Toyota Industries Corp Draft device in spinning machine

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