GB566892A - Improvements in the production of draft or delivery rollers of spinning, doubling and like textile machinery - Google Patents

Improvements in the production of draft or delivery rollers of spinning, doubling and like textile machinery

Info

Publication number
GB566892A
GB566892A GB8861/43A GB886143A GB566892A GB 566892 A GB566892 A GB 566892A GB 8861/43 A GB8861/43 A GB 8861/43A GB 886143 A GB886143 A GB 886143A GB 566892 A GB566892 A GB 566892A
Authority
GB
United Kingdom
Prior art keywords
spinning
doubling
draft
cork
delivery rollers
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
GB8861/43A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB8861/43A priority Critical patent/GB566892A/en
Publication of GB566892A publication Critical patent/GB566892A/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
    • D01H5/70—Constructional features of drafting elements
    • D01H5/74—Rollers or roller bearings
    • D01H5/80—Rollers or roller bearings with covers; Cots or covers
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H2700/00—Spinning or twisting machines; Drafting devices
    • D01H2700/245—Conception or fabrication of drafting cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

566,892. Drawing or delivery rollers for spinning &c. machines. HOLT, T. W. June 2,1943, No. 8861. [Class 120 (ii)] A draft or delivery roller for spinning, slubbing intermediate and roving frames, or doubling or twisting machines, comprises an extruded sleeve of ground cork or cork dust bonded by polyvinyl chloride, polystyrene, methyl methacrylate or a mixture of polyvinyl acetate and chloride upon a metal centre. Ground cork or cork dust is mixed with hot plasticized polyvinyl chloride, polystyrene or methyl methacrylate or with a hot plasticized mixture of polyvinyl chloride and acetate, the hot mass then being extruded to sleeve form, cooled, cut to desired lengths and drawn on to the metal centre of the roller.
GB8861/43A 1943-06-02 1943-06-02 Improvements in the production of draft or delivery rollers of spinning, doubling and like textile machinery Expired GB566892A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8861/43A GB566892A (en) 1943-06-02 1943-06-02 Improvements in the production of draft or delivery rollers of spinning, doubling and like textile machinery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8861/43A GB566892A (en) 1943-06-02 1943-06-02 Improvements in the production of draft or delivery rollers of spinning, doubling and like textile machinery

Publications (1)

Publication Number Publication Date
GB566892A true GB566892A (en) 1945-01-18

Family

ID=9860670

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8861/43A Expired GB566892A (en) 1943-06-02 1943-06-02 Improvements in the production of draft or delivery rollers of spinning, doubling and like textile machinery

Country Status (1)

Country Link
GB (1) GB566892A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3611028A (en) * 1969-11-28 1971-10-05 Eastman Kodak Co Noncharging roller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3611028A (en) * 1969-11-28 1971-10-05 Eastman Kodak Co Noncharging roller

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