ATA863771A - Nadelwalze zur faserung von spaltbaren kunststoffolien - Google Patents

Nadelwalze zur faserung von spaltbaren kunststoffolien

Info

Publication number
ATA863771A
ATA863771A AT863771A AT863771A ATA863771A AT A863771 A ATA863771 A AT A863771A AT 863771 A AT863771 A AT 863771A AT 863771 A AT863771 A AT 863771A AT A863771 A ATA863771 A AT A863771A
Authority
AT
Austria
Prior art keywords
fibing
splitable
plastic films
needle roller
needle
Prior art date
Application number
AT863771A
Other languages
English (en)
Inventor
Petrus Theodorus Antoni Klaase
Original Assignee
Tno
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 Tno filed Critical Tno
Publication of ATA863771A publication Critical patent/ATA863771A/de

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/42—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments
    • D01D5/423—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments by fibrillation of films or filaments
    • 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
    • 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
    • Y10T225/329—Plural breakers
    • 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
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9314—Pointed perforators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Laminated Bodies (AREA)
  • Pens And Brushes (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AT863771A 1970-10-08 1971-10-06 Nadelwalze zur faserung von spaltbaren kunststoffolien ATA863771A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7014809A NL7014809A (de) 1970-10-08 1970-10-08

Publications (1)

Publication Number Publication Date
ATA863771A true ATA863771A (de) 1975-12-15

Family

ID=19811259

Family Applications (1)

Application Number Title Priority Date Filing Date
AT863771A ATA863771A (de) 1970-10-08 1971-10-06 Nadelwalze zur faserung von spaltbaren kunststoffolien

Country Status (12)

Country Link
US (1) US3747817A (de)
AT (1) ATA863771A (de)
AU (1) AU457917B2 (de)
BE (1) BE773597A (de)
CA (1) CA972121A (de)
DE (1) DE2149877A1 (de)
FR (1) FR2109854A5 (de)
GB (1) GB1290289A (de)
IT (1) IT939958B (de)
NL (1) NL7014809A (de)
SE (1) SE376565B (de)
ZA (1) ZA716771B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1592857A (en) * 1976-12-22 1981-07-08 Stewart & Sons Hacklemakers Cutting device
CN106149076A (zh) * 2015-04-27 2016-11-23 陈路 一种用于制造ptfe纤维的裂膜副
US20220136139A1 (en) * 2016-03-03 2022-05-05 Teijin Aramid B.V. Process and device for splitting a tape

Also Published As

Publication number Publication date
AU3425271A (en) 1973-04-12
CA972121A (en) 1975-08-05
BE773597A (nl) 1972-04-07
NL7014809A (de) 1972-04-11
DE2149877A1 (de) 1972-04-27
US3747817A (en) 1973-07-24
SE376565B (de) 1975-06-02
ZA716771B (en) 1972-08-30
AU457917B2 (en) 1975-02-13
GB1290289A (de) 1972-09-27
FR2109854A5 (de) 1972-05-26
IT939958B (it) 1973-02-10

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Legal Events

Date Code Title Description
A1Z Withdrawn