FR870706A - Procédé de fabrication de fils artificiels à l'aide de solutions albumineuses - Google Patents

Procédé de fabrication de fils artificiels à l'aide de solutions albumineuses

Info

Publication number
FR870706A
FR870706A FR870706DA FR870706A FR 870706 A FR870706 A FR 870706A FR 870706D A FR870706D A FR 870706DA FR 870706 A FR870706 A FR 870706A
Authority
FR
France
Prior art keywords
albuminous
solutions
manufacturing artificial
artificial threads
threads
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
English (en)
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.)
Deutscher Zellwollring E V
Thu Ringische Zellwolle A G
Original Assignee
Deutscher Zellwollring E V
Thu Ringische Zellwolle A G
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 Deutscher Zellwollring E V, Thu Ringische Zellwolle A G filed Critical Deutscher Zellwollring E V
Application granted granted Critical
Publication of FR870706A publication Critical patent/FR870706A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/20—Longitudinally-split sleeves, e.g. collet chucks
    • B23B31/201—Characterized by features relating primarily to remote control of the gripping means
    • B23B31/202—Details of the jaws
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/16—Dry methods smelting of sulfides or formation of mattes with volatilisation or condensation of the metal being produced
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F4/00—Monocomponent artificial filaments or the like of proteins; Manufacture thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2231/00—Details of chucks, toolholder shanks or tool shanks
    • B23B2231/20—Collet chucks
    • B23B2231/201—Operating surfaces of collets, i.e. the surface of the collet acted on by the operating means
    • B23B2231/2013—Non-cylindrical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2231/00—Details of chucks, toolholder shanks or tool shanks
    • B23B2231/20—Collet chucks
    • B23B2231/2027—Gripping surfaces, i.e. the surface contacting the tool or workpiece
    • B23B2231/2032—Gripping surfaces, i.e. the surface contacting the tool or workpiece with non-cylindrical cross section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2231/00—Details of chucks, toolholder shanks or tool shanks
    • B23B2231/20—Collet chucks
    • B23B2231/2027—Gripping surfaces, i.e. the surface contacting the tool or workpiece
    • B23B2231/2043—Discontinuous, interrupted or split

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
FR870706D 1940-03-30 1941-03-08 Procédé de fabrication de fils artificiels à l'aide de solutions albumineuses Expired FR870706A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE300340X 1940-03-30

Publications (1)

Publication Number Publication Date
FR870706A true FR870706A (fr) 1942-03-23

Family

ID=6093337

Family Applications (1)

Application Number Title Priority Date Filing Date
FR870706D Expired FR870706A (fr) 1940-03-30 1941-03-08 Procédé de fabrication de fils artificiels à l'aide de solutions albumineuses

Country Status (4)

Country Link
BE (1) BE440859A (enrdf_load_stackoverflow)
CH (3) CH225006A (enrdf_load_stackoverflow)
FR (1) FR870706A (enrdf_load_stackoverflow)
NL (1) NL100495C (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
BE440859A (enrdf_load_stackoverflow)
CH225006A (de) 1942-12-31
CH225405A (de) 1943-01-31
CH225328A (de) 1943-01-31
NL100495C (enrdf_load_stackoverflow)

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