GB1524145A - Textile cot assembly - Google Patents

Textile cot assembly

Info

Publication number
GB1524145A
GB1524145A GB36868/76A GB3686876A GB1524145A GB 1524145 A GB1524145 A GB 1524145A GB 36868/76 A GB36868/76 A GB 36868/76A GB 3686876 A GB3686876 A GB 3686876A GB 1524145 A GB1524145 A GB 1524145A
Authority
GB
United Kingdom
Prior art keywords
bush
bearing surface
projections
pressure roller
cot assembly
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
GB36868/76A
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.)
Day International Corp
Original Assignee
Dayco Corp
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
Priority claimed from US05/711,921 external-priority patent/US4037299A/en
Application filed by Dayco Corp filed Critical Dayco Corp
Publication of GB1524145A publication Critical patent/GB1524145A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Hair Curling (AREA)
  • Gasket Seals (AREA)

Abstract

The pressure roller has a supporting core (21A) and a bush (23A). Between these can be arranged a special bearing (22A) which has shoulders (25A) and a bearing surface (24A) located between them. The bush (23A) consists of elastomer; to draw it on, it is expanded and then sits in the expanded state on the bearing surface (24A). Projections (40A) with depressions (41A) between them prevent a relative rotation of the bush (23A). Such projections can also be provided on the bearing surface (24A), in which case they either are present alone or cooperate with those on the inside (30A) of the bush. This construction of the pressure roller makes it easier to replace the worn bush (23A). <IMAGE>
GB36868/76A 1976-08-05 1976-09-06 Textile cot assembly Expired GB1524145A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/711,921 US4037299A (en) 1975-05-27 1976-08-05 Textile cot assembly

Publications (1)

Publication Number Publication Date
GB1524145A true GB1524145A (en) 1978-09-06

Family

ID=24860046

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36868/76A Expired GB1524145A (en) 1976-08-05 1976-09-06 Textile cot assembly

Country Status (7)

Country Link
JP (1) JPS5319429A (en)
BR (1) BR7704874A (en)
CH (1) CH622559A5 (en)
DE (2) DE7722445U1 (en)
FR (1) FR2360500A1 (en)
GB (1) GB1524145A (en)
IT (1) IT1081157B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57201823U (en) * 1981-06-18 1982-12-22
DE102012013574A1 (en) * 2012-07-06 2014-05-22 Saurer Germany Gmbh & Co. Kg Drafting system for a spinning machine
JP7060520B2 (en) 2016-11-30 2022-04-26 株式会社ユーシン Vehicle door opening and closing device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1309654A (en) * 1961-01-05 1962-11-16 Freudenberg Carl Improvements to coatings on spinning return rolls, top strip rollers of a two-strip drawing device or the like
FR2109373A5 (en) * 1970-10-14 1972-05-26 Cafac Caoutchouc Faconne Plastic coated tube - for cracking fibres has coating formed on auxiliary sleeve
DE2061431A1 (en) * 1970-12-14 1972-06-22 Spindelfabrik Süssen, Schurr, Stahlecker & Grill GmbH, 7334 Süssen Draw roller - with body of plastic with embedded outer rings
CH533178A (en) * 1971-01-06 1973-01-31 Henry Berchtold Ag Pressure roller - with plastic outer bush carrying cladding
JPS5129211B2 (en) * 1972-05-23 1976-08-24
US3763532A (en) * 1972-06-05 1973-10-09 Dayco Corp Drafting roller construction
JPS49109644A (en) * 1973-02-26 1974-10-18

Also Published As

Publication number Publication date
FR2360500A1 (en) 1978-03-03
IT1081157B (en) 1985-05-16
DE7722445U1 (en) 1979-01-18
FR2360500B1 (en) 1983-10-21
BR7704874A (en) 1978-04-25
DE2732347A1 (en) 1978-02-09
JPS5319429A (en) 1978-02-22
CH622559A5 (en) 1981-04-15
JPS5643129B2 (en) 1981-10-09

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee