GB291202A - Improvements in or relating to drawing devices for spinning machines - Google Patents

Improvements in or relating to drawing devices for spinning machines

Info

Publication number
GB291202A
GB291202A GB1082327A GB1082327A GB291202A GB 291202 A GB291202 A GB 291202A GB 1082327 A GB1082327 A GB 1082327A GB 1082327 A GB1082327 A GB 1082327A GB 291202 A GB291202 A GB 291202A
Authority
GB
United Kingdom
Prior art keywords
rollers
roller
grams
relating
spinning machines
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.)
Expired
Application number
GB1082327A
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.)
EMILIO FANTAZZINI
Original Assignee
EMILIO FANTAZZINI
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 EMILIO FANTAZZINI filed Critical EMILIO FANTAZZINI
Priority to GB1082327A priority Critical patent/GB291202A/en
Publication of GB291202A publication Critical patent/GB291202A/en
Expired 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

291,202. Fantazzini, E. April 22, 1927. Rollers and roller heads.-In spinning-frames two rollers of the same or of different diameter, comprising a free pressure mounting E for the bottom intermediate roller, are mounted to rotate freely in a support, which is adapted to engage in the framework in place of the usual roller and comprises end discs provided with holes 2, 4 for the trunnions of the rollers, and a hole 1 for a rod securing the discs together to form a unitary structure. The weight of the whole device is preferably 220 grams, the rollers themselves weighing 130 grams; this weighting allows a draft of from 1 to 1.8, preferably of 1.35, between the device and the back rollers without slipping of the fibres. The back rollers B, C are geared together.
GB1082327A 1927-04-22 1927-04-22 Improvements in or relating to drawing devices for spinning machines Expired GB291202A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1082327A GB291202A (en) 1927-04-22 1927-04-22 Improvements in or relating to drawing devices for spinning machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1082327A GB291202A (en) 1927-04-22 1927-04-22 Improvements in or relating to drawing devices for spinning machines

Publications (1)

Publication Number Publication Date
GB291202A true GB291202A (en) 1928-05-31

Family

ID=9974939

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1082327A Expired GB291202A (en) 1927-04-22 1927-04-22 Improvements in or relating to drawing devices for spinning machines

Country Status (1)

Country Link
GB (1) GB291202A (en)

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