GB1170881A - Textile drawing apparatus for high production carding machines. - Google Patents

Textile drawing apparatus for high production carding machines.

Info

Publication number
GB1170881A
GB1170881A GB02018/68A GB1201868A GB1170881A GB 1170881 A GB1170881 A GB 1170881A GB 02018/68 A GB02018/68 A GB 02018/68A GB 1201868 A GB1201868 A GB 1201868A GB 1170881 A GB1170881 A GB 1170881A
Authority
GB
United Kingdom
Prior art keywords
rollers
arms
high production
drawing apparatus
spring biased
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
GB02018/68A
Inventor
Ettore Bonalumi
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 GB1170881A publication Critical patent/GB1170881A/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
    • D01G15/12—Details
    • D01G15/46—Doffing or like arrangements for removing fibres from carding elements; Web-dividing apparatus; Condensers
    • D01G15/64—Drafting or twisting apparatus associated with doffing arrangements or with web-dividing apparatus
    • 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
    • D01H5/22—Drafting machines or arrangements without fallers or like pinned bars in which fibres are controlled by rollers only

Landscapes

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

Abstract

1,170,881. Adjustment of drafting rollers. E. BONALUMI. 12 March, 1968, No. 12018/ 68. Heading D1D Textile drafting apparatus consisting of upper and lower rollers 15, 16 and 11, 12, 13 spring biased together includes means for adjusting the distance between lower rollers 12 and 13 to allow for the treatment of long or short fibres. A U-shaped member 17 having two upright arms 17a and 17b is arranged outside the support structure SB of the apparatus, the arms 17a and 17b being rigidly connected by rod 17c and swingable in direction of arrows FA or FB and lockable in the required position by bolt 24. Arms 17a and 17b have axial recessed projections 26a and 26b which support the shaft 13a of lower roller 13. A fork shaped pressure device having a plurality of spring biased pistons is provided which by swinging of a lever applies pressure upon the shafts 15a and 16a of the upper rollers 15 and 16.
GB02018/68A 1964-04-10 1968-03-12 Textile drawing apparatus for high production carding machines. Expired GB1170881A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT781364 1964-04-10

Publications (1)

Publication Number Publication Date
GB1170881A true GB1170881A (en) 1969-11-19

Family

ID=11125378

Family Applications (1)

Application Number Title Priority Date Filing Date
GB02018/68A Expired GB1170881A (en) 1964-04-10 1968-03-12 Textile drawing apparatus for high production carding machines.

Country Status (4)

Country Link
US (1) US3368246A (en)
CH (1) CH406922A (en)
FR (1) FR1437763A (en)
GB (1) GB1170881A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1281339B1 (en) * 1995-11-27 1998-02-18 Marzoli & C Spa TEXTILE MACHINE IN WHICH THE POSITION OF THE IRONING GROUP IS ADJUSTABLE WITH RESPECT TO THE DOFFER IN ORDER TO UNIFORM THE QUALITY OF THE PRODUCT

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2890495A (en) * 1957-07-25 1959-06-16 Alsacienne Constr Meca Textile drafting apparatus
NL99465C (en) * 1958-03-12

Also Published As

Publication number Publication date
FR1437763A (en) 1966-05-06
CH406922A (en) 1966-01-31
US3368246A (en) 1968-02-13

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