GB642647A - Improvements in textile drawing frames - Google Patents

Improvements in textile drawing frames

Info

Publication number
GB642647A
GB642647A GB28128/46A GB2812846A GB642647A GB 642647 A GB642647 A GB 642647A GB 28128/46 A GB28128/46 A GB 28128/46A GB 2812846 A GB2812846 A GB 2812846A GB 642647 A GB642647 A GB 642647A
Authority
GB
United Kingdom
Prior art keywords
combs
belts
rods
pair
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
GB28128/46A
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 GB642647A publication Critical patent/GB642647A/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
    • D01H5/02—Gill boxes or other drafting machines employing fallers or like pinned bars
    • D01H5/08—Gill boxes or other drafting machines employing fallers or like pinned bars with bars connected by links, chains, or the like

Landscapes

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

Abstract

642,647. Gill drawing frames. DOTTI, E. L. Sept. 19, 1946, No. 28128. Convention date, May 9. [Class 120(i)] In an arrangement for combing textile fibres a pair of endless belts or chains 1 passing over and driven by rollers or chain wheels 4 carry the combs 2 and are surrounded by a second pair of endless belts or chains 6 carrying rods 5 which, over an upper horizontal run of the belts are intercalated between the combs. The belts 1 are guided in the horizontal portion by guides 3 and the belts 6 by guides 7 which extend beyond the guides 3 so that the rods slidingly disengage from the combs to remove waste material. A third pair of endless belts or chains 10 passing over rollers or chain wheels 11 may be superposed to press the fibrous material into the combs 2. In a modification a set of rods and combs carried by belts as above described have an identical arrangement superposed so that the combing operation is performed by two sets of combs, one projecting upwardly and one downwardly into the material. the combs of the upper set entering the spaces between the combs of the lower set. The Specification as open to inspection under Sect. 91 comprises also a modification in which comb teeth are provided on the periphery of a drum 12, Fig. 3, (Cancelled), and a set of rods is carried by an endless belt 6 which passes over the drum and a roller 8, the rods being intercalated between the comb teeth as the belts pass over the drum. An additional set of rods 9 is carried by a pair of endless belts 10 passing over rollers 11 and serves to press the fibre into the comb teeth. A pair of feeding rollers 13 may be provided. This subject-matter does not appear in the Specification as accepted.
GB28128/46A 1946-05-09 1946-09-19 Improvements in textile drawing frames Expired GB642647A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US668386A US2596764A (en) 1946-05-09 1946-05-09 Textile machine

Publications (1)

Publication Number Publication Date
GB642647A true GB642647A (en) 1950-09-06

Family

ID=24682119

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28128/46A Expired GB642647A (en) 1946-05-09 1946-09-19 Improvements in textile drawing frames

Country Status (5)

Country Link
US (1) US2596764A (en)
CH (1) CH258262A (en)
ES (1) ES176660A1 (en)
FR (1) FR934849A (en)
GB (1) GB642647A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE916028C (en) * 1950-11-11 1954-08-02 Euterio Lorenzo Dotti Needle draw frame
DE913143C (en) * 1951-06-28 1954-06-08 Heinrich Fiedler Needle band drafting system for spinning machines
DE1089310B (en) * 1953-12-02 1960-09-15 Hanseatische Motoren Ges M B H Needle bar section
CH606528A5 (en) * 1975-10-28 1978-11-15 Schlumberger Cie N
US4293983A (en) * 1979-09-19 1981-10-13 The Warner & Swasey Company High speed gill box
FR2694771B1 (en) * 1992-08-17 1995-01-13 Spinnereimaschinenbau Leisnig Bar stretching machine comprising needle bars arranged transversely to the stretching direction of the fiber ribbon to be stretched.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US468726A (en) * 1892-02-09 Drawing-frame
US131708A (en) * 1872-09-24 Improvement in machines for hackling hemp, flax
GB190006156A (en) * 1900-04-02 1900-07-28 Edmund Edwards Improvements in Heckling Machines.
US2228809A (en) * 1937-07-06 1941-01-14 Solanas Ramon Balmes Mechanism for drawing textile rovings provided with needle rollers

Also Published As

Publication number Publication date
FR934849A (en) 1948-06-02
ES176660A1 (en) 1947-03-01
CH258262A (en) 1948-11-30
US2596764A (en) 1952-05-13

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