FR831370A - Dies for spinning rayon or the like, and method of manufacturing such dies - Google Patents

Dies for spinning rayon or the like, and method of manufacturing such dies

Info

Publication number
FR831370A
FR831370A FR831370DA FR831370A FR 831370 A FR831370 A FR 831370A FR 831370D A FR831370D A FR 831370DA FR 831370 A FR831370 A FR 831370A
Authority
FR
France
Prior art keywords
dies
manufacturing
spinning rayon
rayon
spinning
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
Other languages
French (fr)
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.)
Akzo Nobel UK PLC
Original Assignee
American Viscose Corp
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 American Viscose Corp filed Critical American Viscose Corp
Application granted granted Critical
Publication of FR831370A publication Critical patent/FR831370A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K21/00—Making hollow articles not covered by a single preceding sub-group
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
    • B21J7/02—Special design or construction
    • B21J7/14—Forging machines working with several hammers
    • B21J7/16—Forging machines working with several hammers in rotary arrangements
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/08—Bushings, e.g. construction, bushing reinforcement means; Spinnerettes; Nozzles; Nozzle plates
    • C03B37/0805—Manufacturing, repairing, or other treatment of bushings, nozzles or bushing nozzle plates
    • 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
    • D01D4/00—Spinnerette packs; Cleaning thereof
    • D01D4/02—Spinnerettes
    • D01D4/022—Processes or materials for the preparation of spinnerettes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
FR831370D 1937-01-07 1937-12-28 Dies for spinning rayon or the like, and method of manufacturing such dies Expired FR831370A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US119488A US2139568A (en) 1937-01-07 1937-01-07 Spinneret and method of producing the same

Publications (1)

Publication Number Publication Date
FR831370A true FR831370A (en) 1938-09-01

Family

ID=22384667

Family Applications (1)

Application Number Title Priority Date Filing Date
FR831370D Expired FR831370A (en) 1937-01-07 1937-12-28 Dies for spinning rayon or the like, and method of manufacturing such dies

Country Status (2)

Country Link
US (1) US2139568A (en)
FR (1) FR831370A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3972702A (en) * 1973-07-30 1976-08-03 Owens-Corning Fiberglas Corporation Method and apparatus for producing fibers from heat-softenable materials
US4541265A (en) * 1979-06-07 1985-09-17 Purolator Products Inc. Process for forming a deep drawn and ironed pressure vessel having selectively controlled side-wall thicknesses
US4296536A (en) * 1980-07-25 1981-10-27 Reagent Chemical And Research, Inc. Method of manufacturing cartridge cases
DE102012101246A1 (en) * 2012-02-16 2013-08-22 Gesenkschmiede Schneider Gmbh Reshaped sleeve-like part and method and device for its production

Also Published As

Publication number Publication date
US2139568A (en) 1938-12-06

Similar Documents

Publication Publication Date Title
FR52401E (en) Synthetic textile fiber, process for manufacturing it and its applications
FR831370A (en) Dies for spinning rayon or the like, and method of manufacturing such dies
FR819143A (en) Knitted article, and machine and method for the manufacture thereof
FR840830A (en) Manufacturing process for bearings and pistons
FR831070A (en) Method and device for the manufacture of knitwear
CH206412A (en) Whale and process for its manufacture.
FR830217A (en) Steel making process
FR840962A (en) Lubricant and process for obtaining it
FR846201A (en) Process for the production of coatings and impregnations
FR822634A (en) Process for the manufacture of valves
FR835913A (en) Capacitor armatures manufacturing process
FR827051A (en) Process for the manufacture of cellulose
FR748121A (en) Screwdriver manufacturing process and the resulting type of screwdriver
FR885287A (en) Bearing for shafts and its manufacturing process
FR842724A (en) 1.3-butanolone ethers and process for their manufacture
FR845773A (en) Opacifier for enamels and its manufacturing process
FR833438A (en) Manufacturing process for metal frames and the like
FR48841E (en) Process for the production of bearings
FR834557A (en) Process for manufacturing butane-diol-1. 3
FR832592A (en) Process for the production of glucose and glucose syrup
FR839961A (en) Aluminates manufacturing process
FR845633A (en) Manufacturing process of parchment tubes for plastic masses and the like
FR818104A (en) Amines manufacturing process
FR818105A (en) Process and installation for the manufacture of glycols
FR836506A (en) Process for the treatment of cellulose ethers