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ES406645A1 - Apparatus for manufacturing composite rovings - Google Patents

Apparatus for manufacturing composite rovings

Info

Publication number
ES406645A1
ES406645A1 ES406645A ES406645A ES406645A1 ES 406645 A1 ES406645 A1 ES 406645A1 ES 406645 A ES406645 A ES 406645A ES 406645 A ES406645 A ES 406645A ES 406645 A1 ES406645 A1 ES 406645A1
Authority
ES
Spain
Prior art keywords
sleeves
rovings
roving
movement
manufacturing composite
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
ES406645A
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.)
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
Publication of ES406645A1 publication Critical patent/ES406645A1/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)
  • Spinning Or Twisting Of Yarns (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Warping, Beaming, Or Leasing (AREA)

Abstract

The apparatus consists of two endless sleeves having semi-rigid runs which bear against each other and are driven by means imparting thereto a dual movement that includes a continuous rotary movement and a lateral reciprocating movement in both cases, the two sleeves are moving in opposite direction. Drive means feeding a plurality of single rovings to the sleeves are provided together with means for winding the formed composite rovings at the outlet of the sleeves. Intermittent drive means are associated with at least one single roving for the purpose of producing a clouded composite roving.
ES406645A 1971-09-14 1972-09-13 Apparatus for manufacturing composite rovings Expired ES406645A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7133039A FR2153523A5 (en) 1971-09-14 1971-09-14

Publications (1)

Publication Number Publication Date
ES406645A1 true ES406645A1 (en) 1976-02-16

Family

ID=9082897

Family Applications (1)

Application Number Title Priority Date Filing Date
ES406645A Expired ES406645A1 (en) 1971-09-14 1972-09-13 Apparatus for manufacturing composite rovings

Country Status (8)

Country Link
US (1) US3869758A (en)
JP (1) JPS4836437A (en)
BE (1) BE788361A (en)
DE (1) DE2244647A1 (en)
ES (1) ES406645A1 (en)
FR (1) FR2153523A5 (en)
GB (1) GB1403428A (en)
IT (1) IT967393B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6368668A (en) * 1986-09-09 1988-03-28 Tome Sangyo Kk Soft ophthalmic lens material and production thereof
GB2278131B (en) * 1993-05-21 1997-01-08 Robinson & Sons Ltd Production of multi-coloured cotton wool products

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US637543A (en) * 1899-06-14 1899-11-21 Alfred Wolstenholme Rubbing-apron for worsted-drawing machines.

Also Published As

Publication number Publication date
FR2153523A5 (en) 1973-05-04
GB1403428A (en) 1975-08-28
DE2244647A1 (en) 1973-03-22
BE788361A (en) 1973-01-02
IT967393B (en) 1974-02-28
JPS4836437A (en) 1973-05-29
US3869758A (en) 1975-03-11

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