NL100495C - - Google Patents

Info

Publication number: NL100495C
Authority: NL; Netherlands

Application number

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.)

1940-03-30

Publication of NL100495C publication Critical patent/NL100495C/xx

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)

NL100495D 1940-03-30 NL100495C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number	Publication Date
NL100495C true NL100495C (enrdf_load_stackoverflow)

Family

ID=6093337

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL100495D NL100495C (enrdf_load_stackoverflow)	1940-03-30

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)

0
- NL NL100495D patent/NL100495C/xx active
- BE BE440859D patent/BE440859A/fr unknown
1941
- 1941-03-08 FR FR870706D patent/FR870706A/fr not_active Expired
- 1941-03-25 CH CH225006D patent/CH225006A/de unknown
- 1941-03-27 CH CH225328D patent/CH225328A/de unknown
- 1941-04-21 CH CH225405D patent/CH225405A/de unknown

Also Published As

Publication number	Publication date
BE440859A (enrdf_load_stackoverflow)
CH225006A (de)	1942-12-31
CH225405A (de)	1943-01-31
FR870706A (fr)	1942-03-23
CH225328A (de)	1943-01-31

Publication	Publication Date	Title
AT166693B (enrdf_load_stackoverflow)	1950-09-11
BE440256A (enrdf_load_stackoverflow)	1941-01-28
BE437891A (enrdf_load_stackoverflow)	1940-03-30
BE438794A (enrdf_load_stackoverflow)	1940-07-31
BE439773A (enrdf_load_stackoverflow)
BE440179A (enrdf_load_stackoverflow)
NL100495C (enrdf_load_stackoverflow)
BE220358A (enrdf_load_stackoverflow)
BE375327A (enrdf_load_stackoverflow)
BE432598A (enrdf_load_stackoverflow)
BE436800A (enrdf_load_stackoverflow)
BE437143A (enrdf_load_stackoverflow)
BE437554A (enrdf_load_stackoverflow)
BE437800A (enrdf_load_stackoverflow)
BE437808A (enrdf_load_stackoverflow)
BE437917A (enrdf_load_stackoverflow)
BE438183A (enrdf_load_stackoverflow)
BE438217A (enrdf_load_stackoverflow)
BE438273A (enrdf_load_stackoverflow)
BE438314A (enrdf_load_stackoverflow)
BE438353A (enrdf_load_stackoverflow)	1940-09-19
BE438393A (enrdf_load_stackoverflow)
BE438615A (enrdf_load_stackoverflow)
BE438632A (enrdf_load_stackoverflow)
BE439070A (enrdf_load_stackoverflow)