IT957968B - IMPROVEMENT IN EQUIPMENT FOR STRETCHING TEXTILE FIBERS - Google Patents

IMPROVEMENT IN EQUIPMENT FOR STRETCHING TEXTILE FIBERS

Info

Publication number
IT957968B
IT957968B IT5037372A IT5037372A IT957968B IT 957968 B IT957968 B IT 957968B IT 5037372 A IT5037372 A IT 5037372A IT 5037372 A IT5037372 A IT 5037372A IT 957968 B IT957968 B IT 957968B
Authority
IT
Italy
Prior art keywords
improvement
equipment
textile fibers
stretching textile
stretching
Prior art date
Application number
IT5037372A
Other languages
Italian (it)
Original Assignee
North American Rockwell
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 North American Rockwell filed Critical North American Rockwell
Application granted granted Critical
Publication of IT957968B publication Critical patent/IT957968B/en

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
    • D01H5/70—Constructional features of drafting elements
    • D01H5/74—Rollers or roller bearings
    • D01H5/78—Rollers or roller bearings with flutes or other integral surface characteristics

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
IT5037372A 1971-06-17 1972-05-19 IMPROVEMENT IN EQUIPMENT FOR STRETCHING TEXTILE FIBERS IT957968B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15408971A 1971-06-17 1971-06-17

Publications (1)

Publication Number Publication Date
IT957968B true IT957968B (en) 1973-10-20

Family

ID=22549958

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5037372A IT957968B (en) 1971-06-17 1972-05-19 IMPROVEMENT IN EQUIPMENT FOR STRETCHING TEXTILE FIBERS

Country Status (4)

Country Link
CH (1) CH535848A (en)
DE (1) DE2226795A1 (en)
FR (1) FR2189548A1 (en)
IT (1) IT957968B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2930587A1 (en) * 1979-07-27 1981-02-12 Taschkentskoe Sp K Bjuro Tekst Sliver-roving drawing unit - has structured surface on cylinder roller with projections to increase fibre separation
US4288889A (en) * 1979-09-05 1981-09-15 Tikhonov Valentin N Apparatus for drafting fibers
DE19530854A1 (en) * 1995-08-04 1997-02-13 Rieter Ingolstadt Spinnerei Durable, abrasion-proof drive roller for cross-wound yarn reels - has, on sections around its perimeter at its ends, evenly spaced castellations with indenting edges to drive yarn reel or spinning rotor.
CN103122508B (en) * 2012-12-29 2015-06-03 嘉兴学院 Secondary twisting spinning method and device for spinning frame

Also Published As

Publication number Publication date
CH535848A (en) 1973-04-15
FR2189548A1 (en) 1974-01-25
FR2189548B3 (en) 1975-08-08
DE2226795A1 (en) 1972-12-21

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