JPS5725423A - High drafting apparatus in worsted spinning process - Google Patents

High drafting apparatus in worsted spinning process

Info

Publication number
JPS5725423A
JPS5725423A JP10177380A JP10177380A JPS5725423A JP S5725423 A JPS5725423 A JP S5725423A JP 10177380 A JP10177380 A JP 10177380A JP 10177380 A JP10177380 A JP 10177380A JP S5725423 A JPS5725423 A JP S5725423A
Authority
JP
Japan
Prior art keywords
rollers
apron
balloon
sliver
spinning process
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
JP10177380A
Other languages
Japanese (ja)
Inventor
Naganobu Tanaka
Goro Ogawa
Kazuteru Chihara
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.)
Toa Boshoku Co Ltd
Original Assignee
Toa Boshoku 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 Toa Boshoku Co Ltd filed Critical Toa Boshoku Co Ltd
Priority to JP10177380A priority Critical patent/JPS5725423A/en
Publication of JPS5725423A publication Critical patent/JPS5725423A/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
    • D01H5/24—Drafting machines or arrangements without fallers or like pinned bars in which fibres are controlled by rollers only with porcupines or like pinned rotary members

Landscapes

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

Abstract

PURPOSE:A high drafting apparatus capable of preventing the unevenness due to sliver ending by means of a porcupine roller and a double apron or (balloon rollers and an apron) in order between front rollers and back rollers. CONSTITUTION:A porcupine roller 2 and intermediate rollers 3 consisting of balloon rollers (3a) and an apron (3b) are provided between front rollers 1 and back rollers 5 in the order mentioned as in an apparatus (A). Alternatively, a double apron 4 consisting of the upper apron (4a) and the lower apron (4b) is provided instead of the intermediate roller 3 consisting of the balloon rollers (3a) and the apron (3b) as in an apparatus (B). Thus, a highly drafted uniform sliver can be obtained, and a sliver without unevenness even in ended parts can be obtained.
JP10177380A 1980-07-23 1980-07-23 High drafting apparatus in worsted spinning process Pending JPS5725423A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10177380A JPS5725423A (en) 1980-07-23 1980-07-23 High drafting apparatus in worsted spinning process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10177380A JPS5725423A (en) 1980-07-23 1980-07-23 High drafting apparatus in worsted spinning process

Publications (1)

Publication Number Publication Date
JPS5725423A true JPS5725423A (en) 1982-02-10

Family

ID=14309527

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10177380A Pending JPS5725423A (en) 1980-07-23 1980-07-23 High drafting apparatus in worsted spinning process

Country Status (1)

Country Link
JP (1) JPS5725423A (en)

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