GB1362935A - Method of and apparatus for making a fibrous web for the production of slub or knop yarns - Google Patents

Method of and apparatus for making a fibrous web for the production of slub or knop yarns

Info

Publication number
GB1362935A
GB1362935A GB710772A GB710772A GB1362935A GB 1362935 A GB1362935 A GB 1362935A GB 710772 A GB710772 A GB 710772A GB 710772 A GB710772 A GB 710772A GB 1362935 A GB1362935 A GB 1362935A
Authority
GB
United Kingdom
Prior art keywords
web
belt
slub
belts
yarns
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
GB710772A
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.)
MAFFEO S
Original Assignee
MAFFEO S
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 MAFFEO S filed Critical MAFFEO S
Publication of GB1362935A publication Critical patent/GB1362935A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
    • D01G15/02—Carding machines
    • D01G15/70—Arrangements for producing decorative or fancy effects in products

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

1362935 Producing webs for slub yarns S MAFFEO 16 Feb 1972 [18 Feb 1971] 7107/72 Heading D1N In a method of making a fibrous web for producing slub or knob yarns a auxiliary web 19 is stripped by means of doffer comb 5 from a main web 20 undergoing carding between rolls 1-4, processed by apparatus 6-18 and reunited with main web 20. The recombined web is then divided into slivers at 25. The processing may involve lapping web 19 as it falls from belt 6 onto belt 8 by the rotation of the paddle-like lapper 7. The lapped web 19 is conveyed to main web 20 by belts 9, 10. In this embodiment belts 8, 9 and 10 move at the same speed as web 20 whilst belt 6 moves faster. Alternatively belt 6 moves at a lower speed than web 20 and belt 8 moves intermittently, so that web sections are carried intermittently by belts 9, 10, which again move at the same speed as web 20.
GB710772A 1971-02-18 1972-02-16 Method of and apparatus for making a fibrous web for the production of slub or knop yarns Expired GB1362935A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2071771 1971-02-18

Publications (1)

Publication Number Publication Date
GB1362935A true GB1362935A (en) 1974-08-07

Family

ID=11171008

Family Applications (1)

Application Number Title Priority Date Filing Date
GB710772A Expired GB1362935A (en) 1971-02-18 1972-02-16 Method of and apparatus for making a fibrous web for the production of slub or knop yarns

Country Status (7)

Country Link
AT (1) AT336451B (en)
BE (1) BE779077A (en)
CH (1) CH535292A (en)
DE (1) DE2207182C3 (en)
ES (1) ES399885A1 (en)
FR (1) FR2125493B1 (en)
GB (1) GB1362935A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112323202A (en) * 2020-06-28 2021-02-05 江苏聚海机械有限公司 Control method and application of adjustable variable-speed rotary head

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT76460B (en) * 1917-01-08 1919-05-10 Saechsische Maschf Chemnitz Process and roving card for spinning low quality fiber waste.
CH264260A (en) * 1947-11-26 1949-10-15 Lanificio Succ Moessmer & C Method and device for the production of carded yarn of alternating uneven thickness.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112323202A (en) * 2020-06-28 2021-02-05 江苏聚海机械有限公司 Control method and application of adjustable variable-speed rotary head

Also Published As

Publication number Publication date
AT336451B (en) 1977-05-10
DE2207182A1 (en) 1972-08-24
DE2207182B2 (en) 1981-04-30
ES399885A1 (en) 1974-12-01
CH535292A (en) 1973-03-31
ATA136272A (en) 1976-08-15
FR2125493B1 (en) 1975-02-14
BE779077A (en) 1972-05-30
FR2125493A1 (en) 1972-09-29
DE2207182C3 (en) 1981-12-24

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee