DE3768170D1 - STRETCHING DEVICE FOR STRETCHING FIBERS DONE FROM A CARD OR THE LIKE COME IN A PARALLEL LOCATION THROUGH PAIRS OF DRIVED DISTORTION CYLINDERS WITH METAL SURFACE. - Google Patents

STRETCHING DEVICE FOR STRETCHING FIBERS DONE FROM A CARD OR THE LIKE COME IN A PARALLEL LOCATION THROUGH PAIRS OF DRIVED DISTORTION CYLINDERS WITH METAL SURFACE.

Info

Publication number
DE3768170D1
DE3768170D1 DE8787830299T DE3768170T DE3768170D1 DE 3768170 D1 DE3768170 D1 DE 3768170D1 DE 8787830299 T DE8787830299 T DE 8787830299T DE 3768170 T DE3768170 T DE 3768170T DE 3768170 D1 DE3768170 D1 DE 3768170D1
Authority
DE
Germany
Prior art keywords
stretching
drived
cylinders
distortion
pairs
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 - Lifetime
Application number
DE8787830299T
Other languages
German (de)
Inventor
Marcello Giuliani
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
Application granted granted Critical
Publication of DE3768170D1 publication Critical patent/DE3768170D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
    • D01H5/70—Constructional features of drafting elements
    • D01H5/74—Rollers or roller bearings
    • 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
    • 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
    • D01H5/60—Arrangements maintaining drafting elements free of fibre accumulations
DE8787830299T 1986-08-08 1987-07-31 STRETCHING DEVICE FOR STRETCHING FIBERS DONE FROM A CARD OR THE LIKE COME IN A PARALLEL LOCATION THROUGH PAIRS OF DRIVED DISTORTION CYLINDERS WITH METAL SURFACE. Expired - Lifetime DE3768170D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8609459A IT1216254B (en) 1986-08-08 1986-08-08 STRETCHING AND PARALLELIZATION GROUP OF FIBERS COMING FROM A HEART OR SIMILAR, WITH PAIRS OF STRETCHING CYLINDERS WITH POSITIVE OPERATION AND METAL SURFACES.

Publications (1)

Publication Number Publication Date
DE3768170D1 true DE3768170D1 (en) 1991-04-04

Family

ID=11130453

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787830299T Expired - Lifetime DE3768170D1 (en) 1986-08-08 1987-07-31 STRETCHING DEVICE FOR STRETCHING FIBERS DONE FROM A CARD OR THE LIKE COME IN A PARALLEL LOCATION THROUGH PAIRS OF DRIVED DISTORTION CYLINDERS WITH METAL SURFACE.

Country Status (3)

Country Link
EP (1) EP0255813B1 (en)
DE (1) DE3768170D1 (en)
IT (1) IT1216254B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110106598B (en) * 2019-06-03 2024-02-02 北京化工大学 Nanofiber preparation device for shearing and stretching under high-pressure field

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB273808A (en) * 1926-04-07 1927-07-07 Arthur Noyes Sheldon Improvements in or relating to the manufacture of yarn or thread
DE494769C (en) * 1927-05-17 1930-03-29 Siefvert & Fornander Ab Device for collecting Zuendholzern in Zuendholzmaschinen
GB696890A (en) * 1950-03-25 1953-09-09 Ambler Superdraft Ltd Improvements in apparatus for drafting textile fibres
DE899464C (en) * 1951-11-06 1953-12-10 Zinser Textilmaschinen Gmbh Drafting system for pre and fine spinning machines
GB768691A (en) * 1953-03-20 1957-02-20 Estirajes Balmes S A Improvements in and relating to the drawing mechanisms of spinning and preparing machines
DE1103197B (en) * 1957-03-25 1961-03-23 Ernst Toenniessen K G Drafting system for spinning machines
FR1237175A (en) * 1959-06-13 1960-07-29 Improvements to cleaning units for machines treating fibrous products
GB985758A (en) * 1960-10-21 1965-03-10 Carrier Engineering Co Ltd Improvements in or relating to suction clearer apparatus for textile spinning machines
BE611830A (en) * 1961-01-04 1962-04-16 Stoomspinnerij Twenthe Nv Method for cleaning a non-woven fabric
CH405120A (en) * 1962-04-19 1965-12-31 Zinser Textilmaschinen Gmbh Device for cleaning non-woven fiber bandages
DE2855754C2 (en) * 1978-12-22 1982-04-29 Vepa AG, 4125 Riehen, Basel Device for tearing man-made fibers into finite lengths

Also Published As

Publication number Publication date
EP0255813A3 (en) 1988-06-01
IT8609459A0 (en) 1986-08-08
EP0255813A2 (en) 1988-02-10
IT1216254B (en) 1990-02-22
EP0255813B1 (en) 1991-02-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee