ES414503A1 - Process for transforming continuous synthetic fibre strip into cut strip and apparatus for carrying out the process - Google Patents

Process for transforming continuous synthetic fibre strip into cut strip and apparatus for carrying out the process

Info

Publication number
ES414503A1
ES414503A1 ES414503A ES414503A ES414503A1 ES 414503 A1 ES414503 A1 ES 414503A1 ES 414503 A ES414503 A ES 414503A ES 414503 A ES414503 A ES 414503A ES 414503 A1 ES414503 A1 ES 414503A1
Authority
ES
Spain
Prior art keywords
strip
carrying
synthetic fibre
continuous synthetic
cut
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
ES414503A
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.)
DEGLI ANTONI U PELLEGRINI
Original Assignee
DEGLI ANTONI U PELLEGRINI
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 DEGLI ANTONI U PELLEGRINI filed Critical DEGLI ANTONI U PELLEGRINI
Publication of ES414503A1 publication Critical patent/ES414503A1/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
    • D01G1/00—Severing continuous filaments or long fibres, e.g. stapling
    • D01G1/06—Converting tows to slivers or yarns, e.g. in direct spinning
    • D01G1/10—Converting tows to slivers or yarns, e.g. in direct spinning by cutting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T225/00—Severing by tearing or breaking
    • Y10T225/30—Breaking or tearing apparatus
    • Y10T225/307—Combined with preliminary weakener or with nonbreaking cutter
    • Y10T225/321—Preliminary weakener
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T225/00—Severing by tearing or breaking
    • Y10T225/30—Breaking or tearing apparatus
    • Y10T225/35—Work-parting pullers [bursters]

Landscapes

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

Abstract

A process for transforming continuous synthetic fibre strip into cut strip suitable for feeding spinning machines of the wool or cotton type, consisting of subjecting the fibre strip to a first stage of continuous transverse incision and then to a second stage of longitudinal tearing.
ES414503A 1972-04-19 1973-04-18 Process for transforming continuous synthetic fibre strip into cut strip and apparatus for carrying out the process Expired ES414503A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23381/72A IT953701B (en) 1972-04-19 1972-04-19 PROCEDURE FOR THE TRANSFORMATION OF CONTINUOUS RIBBON OF SYNTHETIC FIBERS INTO CUT RIBBON FOR THE POWER SUPPLY OF SPINNING MACHINES FOR WOOLEN OR COTTO NIERO AND EQUIPMENT FOR THE IMPLEMENTATION OF THE SAME PROCEDURE

Publications (1)

Publication Number Publication Date
ES414503A1 true ES414503A1 (en) 1976-02-16

Family

ID=11206571

Family Applications (2)

Application Number Title Priority Date Filing Date
ES414503A Expired ES414503A1 (en) 1972-04-19 1973-04-18 Process for transforming continuous synthetic fibre strip into cut strip and apparatus for carrying out the process
ES430196A Expired ES430196A1 (en) 1972-04-19 1974-09-19 Process for transforming continuous synthetic fibre strip into cut strip and apparatus for carrying out the process

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES430196A Expired ES430196A1 (en) 1972-04-19 1974-09-19 Process for transforming continuous synthetic fibre strip into cut strip and apparatus for carrying out the process

Country Status (7)

Country Link
US (1) US3917140A (en)
BE (1) BE798405A (en)
DE (1) DE2319191C3 (en)
ES (2) ES414503A1 (en)
FR (1) FR2180977B1 (en)
GB (1) GB1433174A (en)
IT (1) IT953701B (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR853056A (en) * 1939-04-13 1940-03-09 Phrix Arbeitsgemeinschaft Method and device for wicking and stretching endless bands or ribbons of artificial fibers
US2601200A (en) * 1948-11-09 1952-06-17 Dow Chemical Co Production of molding granules
CH299993A (en) * 1951-08-23 1954-07-15 Soc D Const Mecaniques De Stai Process for the direct transformation of a bundle of continuous filaments into a sliver of staple fibers, and device for carrying out this process.
US2956484A (en) * 1956-04-28 1960-10-18 Berkley Machine Co Apparatus for forming patches for application to envelope blanks and similar articles
US3596816A (en) * 1969-05-05 1971-08-03 Phillips Petroleum Co Fibrillation method

Also Published As

Publication number Publication date
US3917140A (en) 1975-11-04
ES430196A1 (en) 1976-10-16
DE2319191A1 (en) 1973-10-25
IT953701B (en) 1973-08-10
FR2180977B1 (en) 1977-02-04
DE2319191B2 (en) 1978-04-13
BE798405A (en) 1973-08-16
FR2180977A1 (en) 1973-11-30
GB1433174A (en) 1976-04-22
DE2319191C3 (en) 1978-11-30

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