CH525300A - Process for the continuous production of fibers and apparatus for carrying out the process - Google Patents

Process for the continuous production of fibers and apparatus for carrying out the process

Info

Publication number
CH525300A
CH525300A CH102970A CH102970A CH525300A CH 525300 A CH525300 A CH 525300A CH 102970 A CH102970 A CH 102970A CH 102970 A CH102970 A CH 102970A CH 525300 A CH525300 A CH 525300A
Authority
CH
Switzerland
Prior art keywords
fibers
carrying
continuous production
continuous
production
Prior art date
Application number
CH102970A
Other languages
German (de)
Inventor
Franz Dr Sasshofer
Johannes Dr Kraessig
Original Assignee
Chemiefaser Lenzing Ag
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 Chemiefaser Lenzing Ag filed Critical Chemiefaser Lenzing Ag
Publication of CH525300A publication Critical patent/CH525300A/en

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
    • D01D5/426—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments by cutting films

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Nonwoven Fabrics (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
CH102970A 1969-01-28 1970-01-22 Process for the continuous production of fibers and apparatus for carrying out the process CH525300A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT82569A AT290710B (en) 1969-01-28 1969-01-28 Method and device for the continuous production of fibers

Publications (1)

Publication Number Publication Date
CH525300A true CH525300A (en) 1972-07-15

Family

ID=3500610

Family Applications (1)

Application Number Title Priority Date Filing Date
CH102970A CH525300A (en) 1969-01-28 1970-01-22 Process for the continuous production of fibers and apparatus for carrying out the process

Country Status (18)

Country Link
AT (1) AT290710B (en)
BE (1) BE744984A (en)
BG (1) BG20623A3 (en)
CA (1) CA927065A (en)
CH (1) CH525300A (en)
CS (1) CS161101B2 (en)
DE (1) DE2002850A1 (en)
ES (2) ES375893A1 (en)
FR (1) FR2029593A1 (en)
GB (1) GB1287874A (en)
HU (1) HU167721B (en)
IE (1) IE33701B1 (en)
LU (1) LU60232A1 (en)
NL (1) NL7001126A (en)
PL (1) PL82777B1 (en)
RO (1) RO56588A (en)
SE (1) SE374884B (en)
SU (1) SU393837A3 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6436135B1 (en) 1974-10-24 2002-08-20 David Goldfarb Prosthetic vascular graft
GB9419859D0 (en) * 1994-10-03 1994-11-16 Westone Prod Ltd Method and apparatus for forming elongate PTFE material and PTFE material particularly dental floss
CN105887264A (en) * 2014-10-31 2016-08-24 陈路 Technology for manufacturing PTFE sewing threads with film splitting method
CN105887222A (en) * 2014-10-31 2016-08-24 陈路 Film drafting device used for manufacturing PTFE sewing thread
CN111893591A (en) * 2020-08-11 2020-11-06 常州万容新材料科技有限公司 Preparation method of PTFE (polytetrafluoroethylene) long fibers
CN112607462B (en) * 2020-12-22 2023-01-10 福建省骏旗机械工贸有限公司 Polytetrafluoroethylene film drawing and slitting device and working method thereof
CN114108114A (en) * 2021-10-18 2022-03-01 浙江古纤道股份有限公司 Preparation method of split type superfine flat yarn

Also Published As

Publication number Publication date
SU393837A3 (en) 1973-08-10
ES196271U (en) 1975-03-01
LU60232A1 (en) 1970-03-26
CS161101B2 (en) 1975-05-04
BE744984A (en) 1970-07-01
DE2002850A1 (en) 1970-08-06
HU167721B (en) 1975-12-25
IE33701L (en) 1970-07-28
RO56588A (en) 1978-01-15
PL82777B1 (en) 1975-10-31
NL7001126A (en) 1970-07-30
AT290710B (en) 1971-06-11
ES196271Y (en) 1975-07-16
BG20623A3 (en) 1975-12-05
ES375893A1 (en) 1972-11-01
CA927065A (en) 1973-05-29
GB1287874A (en) 1972-09-06
IE33701B1 (en) 1974-10-02
SE374884B (en) 1975-03-24
FR2029593A1 (en) 1970-10-23

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Legal Events

Date Code Title Description
PL Patent ceased