CH424075A - Verfahren zur Herstellung von Fasern durch Schlitzen einess Bandes aus thermoplastischem Material und Vorrichtung zur Durchführung des Verfahrens - Google Patents

Verfahren zur Herstellung von Fasern durch Schlitzen einess Bandes aus thermoplastischem Material und Vorrichtung zur Durchführung des Verfahrens

Info

Publication number
CH424075A
CH424075A CH1142765A CH1142765A CH424075A CH 424075 A CH424075 A CH 424075A CH 1142765 A CH1142765 A CH 1142765A CH 1142765 A CH1142765 A CH 1142765A CH 424075 A CH424075 A CH 424075A
Authority
CH
Switzerland
Prior art keywords
slitting
ribbon
carrying
thermoplastic material
making fibers
Prior art date
Application number
CH1142765A
Other languages
English (en)
Inventor
Nozawa Masayuki
Ito Toshinori
Hayashi Shingo
Otsuka Naotoshi
Original Assignee
Toshiba Machine Co Ltd
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 Toshiba Machine Co Ltd filed Critical Toshiba Machine Co Ltd
Publication of CH424075A publication Critical patent/CH424075A/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F6/00—Superconducting magnets; Superconducting coils
    • H01F6/06—Coils, e.g. winding, insulating, terminating or casing arrangements therefor
    • H01F6/065—Feed-through bushings, terminals and joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/18—Perforating by slitting, i.e. forming cuts closed at their ends without removal of material
    • B26F1/20—Perforating by slitting, i.e. forming cuts closed at their ends without removal of material with tools carried by a rotating drum or similar support
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C3/00—Vessels not under pressure
    • F17C3/02—Vessels not under pressure with provision for thermal insulation
    • F17C3/08—Vessels not under pressure with provision for thermal insulation by vacuum spaces, e.g. Dewar flask
    • F17C3/085—Cryostats
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/14—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias
    • H01F2029/143—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias with control winding for generating magnetic bias
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/47—Processes of splitting film, webs or sheets
    • 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
    • Y10T83/04—Processes
    • Y10T83/0405—With preparatory or simultaneous ancillary treatment of work
    • Y10T83/0419—By distorting within elastic limit
    • Y10T83/0433—By flexing around or by tool
    • 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
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4766—Orbital motion of cutting blade
    • Y10T83/4795—Rotary tool
    • Y10T83/4798—Segmented disc slitting or slotting tool
    • 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
    • Y10T83/9372—Rotatable type
    • Y10T83/9408—Spaced cut forming tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Forests & Forestry (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Nonwoven Fabrics (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
CH1142765A 1964-08-13 1965-08-13 Verfahren zur Herstellung von Fasern durch Schlitzen einess Bandes aus thermoplastischem Material und Vorrichtung zur Durchführung des Verfahrens CH424075A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4660664 1964-08-13

Publications (1)

Publication Number Publication Date
CH424075A true CH424075A (de) 1966-11-15

Family

ID=12751948

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1142765A CH424075A (de) 1964-08-13 1965-08-13 Verfahren zur Herstellung von Fasern durch Schlitzen einess Bandes aus thermoplastischem Material und Vorrichtung zur Durchführung des Verfahrens

Country Status (4)

Country Link
US (1) US3427912A (de)
CH (1) CH424075A (de)
DK (1) DK112546B (de)
GB (2) GB1118912A (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3662935A (en) * 1968-11-18 1972-05-16 Polymer Processing Res Inst Apparatus for fibrillating uniaxially oriented film
US3943222A (en) * 1969-06-27 1976-03-09 Ernest Scragg & Sons Limited Manufacturing textile yarns
US3656672A (en) * 1969-08-11 1972-04-18 Johnson & Johnson Method for splitting oriented plastic materials into fibrous structures
US3894409A (en) * 1973-03-30 1975-07-15 Fibron Inc Sliver-knit product
US3894407A (en) * 1973-03-30 1975-07-15 Fibron Inc Sliver-knit process
US4478900A (en) * 1982-09-02 1984-10-23 Standard Oil Company (Indiana) Woven fabric containing partially fibrillated textile yarn
US4589316A (en) * 1985-01-28 1986-05-20 Clean-Tex A/S Machine to produce mat with valves therein
US4615671A (en) * 1985-05-28 1986-10-07 Bernal Eustaquio O Die to produce mesh in non-metallic materials
FR2637728A1 (fr) * 1988-10-11 1990-04-13 Alsthom Gec Amenee de courant cryogenique a faibles pertes
JP2965729B2 (ja) * 1991-03-04 1999-10-18 日本石油化学株式会社 割繊具
US5759462A (en) * 1994-10-14 1998-06-02 Amoco Corporaiton Electrically conductive tapes and process
US6035613A (en) * 1995-06-07 2000-03-14 Ranpak Corp. Cushioning conversion machine and method with stitching assemblies
US6207249B1 (en) 1995-06-07 2001-03-27 Ranpak Corporation Cushioning product and method with stitching
US5868057A (en) * 1996-07-23 1999-02-09 Western Printing Machinery Company Perforation rule for rotary cutting system
US20050260380A1 (en) * 2004-05-20 2005-11-24 Moon Richard C Tuftable carpet backings and carpets with enhanced tuft holding properties
US20070178790A1 (en) * 2006-01-31 2007-08-02 Propex Fabrics Inc. Secondary carpet backing and buckling resistant carpet made therefrom

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1740604A (en) * 1927-05-09 1929-12-24 Kienzl Raymund Chaser
DE1002609B (de) * 1953-07-11 1957-02-14 Goebel A G Vorrichtung zum Entfernen des Abfalls von rotativ gestanzten Bahnen
US3162076A (en) * 1961-06-22 1964-12-22 Parker Mechanism for slitting foil

Also Published As

Publication number Publication date
GB1118902A (en) 1968-07-03
DK112546B (da) 1968-12-23
DE1660638A1 (de) 1974-05-02
US3427912A (en) 1969-02-18
DE1660638B2 (de) 1976-09-09
GB1118912A (en) 1968-07-03

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