ES418783A1 - Apparatus for generating a suction air stream in a web collecting zone of a card - Google Patents

Apparatus for generating a suction air stream in a web collecting zone of a card

Info

Publication number
ES418783A1
ES418783A1 ES418783A ES418783A ES418783A1 ES 418783 A1 ES418783 A1 ES 418783A1 ES 418783 A ES418783 A ES 418783A ES 418783 A ES418783 A ES 418783A ES 418783 A1 ES418783 A1 ES 418783A1
Authority
ES
Spain
Prior art keywords
air stream
web
collecting zone
card
generating
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
ES418783A
Other languages
Spanish (es)
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.)
Maschinenfabrik Rieter AG
Original Assignee
Maschinenfabrik Rieter AG
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 Maschinenfabrik Rieter AG filed Critical Maschinenfabrik Rieter AG
Publication of ES418783A1 publication Critical patent/ES418783A1/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
    • D01G15/76—Stripping or cleaning carding surfaces; Maintaining cleanliness of carding area
    • 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
    • D01G15/76—Stripping or cleaning carding surfaces; Maintaining cleanliness of carding area
    • D01G15/763—Stripping or cleaning carding surfaces; Maintaining cleanliness of carding area by suction or blowing

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Air-Flow Control Members (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Advancing Webs (AREA)

Abstract

An apparatus for generating a suction air stream in a web collecting zone of a card comprising a liftable or detachable hood connected to a vacuum source and at least partially covering the web collecting zone in such a manner that the air stream at least partially passes through a web supplied by a web take-off roll arrangement. Means for influencing the air stream are provided beneath the hood directly above the web and in close vicinity to the roll arrangement.
ES418783A 1972-09-15 1973-09-10 Apparatus for generating a suction air stream in a web collecting zone of a card Expired ES418783A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1352472A CH558430A (en) 1972-09-15 1972-09-15 DEVICE FOR GENERATING A SUCTION AIR FLOW IN A FLEECE SUMMARY ZONE OF A CARD.

Publications (1)

Publication Number Publication Date
ES418783A1 true ES418783A1 (en) 1976-06-16

Family

ID=4393166

Family Applications (1)

Application Number Title Priority Date Filing Date
ES418783A Expired ES418783A1 (en) 1972-09-15 1973-09-10 Apparatus for generating a suction air stream in a web collecting zone of a card

Country Status (9)

Country Link
US (1) US3902223A (en)
JP (1) JPS5518380Y2 (en)
BR (1) BR7307087D0 (en)
CH (1) CH558430A (en)
DE (1) DE2344541C3 (en)
ES (1) ES418783A1 (en)
FR (1) FR2200381B1 (en)
GB (1) GB1431290A (en)
IT (1) IT990224B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT7853723V0 (en) * 1978-09-22 1978-09-22 Sant Andrea Novara Officine COMBING MACHINE FOR TEXTILE FIBERS
US4649605A (en) * 1985-04-25 1987-03-17 Eastman Kodak Company Method for determining cohesion in staple fibers
DE3912529A1 (en) * 1989-04-17 1990-10-18 Hergeth Hubert EXTRACTION AREA
DE59308241D1 (en) * 1992-08-04 1998-04-16 Rieter Ag Maschf Sheathing a card
US20140304950A1 (en) * 2010-12-20 2014-10-16 Kannan Lakshminarayan Method and apparatus for carding of staple fibers

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE63720C (en) * E. GRUBE in Hamburg, Albertstrafse 9 Brod cutting machine
GB191420065A (en) * 1914-09-23 1915-09-23 Thomas Edward Wilson Improvements in Pneumatic Apparatus for Collecting and Removing Stripped Waste, Fibrous Dust and other Impurities from Carding Surfaces of Carding Engines.
GB761472A (en) * 1954-04-29 1956-11-14 Howorth & Son Ltd D Improvements in textile carding engines
BE642040A (en) * 1963-01-09
GB982809A (en) * 1963-01-30 1965-02-10 Tmm Research Ltd Improvements in textile carding machines
DE1236380B (en) * 1964-06-01 1967-03-09 Luwa Ag Pneumatic device for dedusting cards
DE1510315B1 (en) * 1964-11-10 1970-05-21 Luwa Ag Suction device for high-speed cards and similar spinning preparation machines in the area of the customer
GB1098949A (en) * 1966-08-10 1968-01-10 Luwa Ag Improvements in or relating to suction cleaning of the licker-in and the doffer of cards
CH464022A (en) * 1966-10-24 1968-10-15 Sulzer Ag Card

Also Published As

Publication number Publication date
GB1431290A (en) 1976-04-07
JPS4982012U (en) 1974-07-16
IT990224B (en) 1975-06-20
JPS5518380Y2 (en) 1980-04-28
DE2344541C3 (en) 1981-06-11
DE2344541B2 (en) 1980-08-21
DE2344541A1 (en) 1974-04-04
FR2200381A1 (en) 1974-04-19
BR7307087D0 (en) 1974-07-25
FR2200381B1 (en) 1978-09-08
CH558430A (en) 1975-01-31
US3902223A (en) 1975-09-02

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