DE2121300B2 - PROCESS FOR PRODUCING STARTING SHAPES BY CUTTING METAL BARS - Google Patents

PROCESS FOR PRODUCING STARTING SHAPES BY CUTTING METAL BARS

Info

Publication number
DE2121300B2
DE2121300B2 DE19712121300 DE2121300A DE2121300B2 DE 2121300 B2 DE2121300 B2 DE 2121300B2 DE 19712121300 DE19712121300 DE 19712121300 DE 2121300 A DE2121300 A DE 2121300A DE 2121300 B2 DE2121300 B2 DE 2121300B2
Authority
DE
Germany
Prior art keywords
metal bars
cutting metal
producing starting
starting shapes
shapes
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.)
Granted
Application number
DE19712121300
Other languages
German (de)
Other versions
DE2121300A1 (en
DE2121300C3 (en
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 filed Critical
Publication of DE2121300A1 publication Critical patent/DE2121300A1/en
Publication of DE2121300B2 publication Critical patent/DE2121300B2/en
Application granted granted Critical
Publication of DE2121300C3 publication Critical patent/DE2121300C3/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D21/00—Machines or devices for shearing or cutting tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shearing Machines (AREA)
  • Accessories And Tools For Shearing Machines (AREA)
DE19712121300 1970-05-27 1971-04-30 Process for the production of starting forms by cutting metal bars Expired DE2121300C3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DD14777270 1970-05-27
DD14777270 1970-05-27

Publications (3)

Publication Number Publication Date
DE2121300A1 DE2121300A1 (en) 1971-12-09
DE2121300B2 true DE2121300B2 (en) 1976-06-16
DE2121300C3 DE2121300C3 (en) 1977-02-03

Family

ID=

Also Published As

Publication number Publication date
FR2093814A5 (en) 1972-01-28
DE2121300A1 (en) 1971-12-09

Similar Documents

Publication Publication Date Title
CH557322A (en) PROCESS FOR PRODUCING METHYLENE MALONESTER.
CH554640A (en) METAL COMPLEX PRODUCTION METHOD.
AT345250B (en) METHOD FOR PRODUCING SODIUM PERCARBONATE
AT279593B (en) PROCESS FOR PRODUCING NEW BIS-METHYLIDEN-MALONIC ACID COMPOUNDS
AT323339B (en) METHOD FOR PRODUCING NEW BENZOMORPHANES
CH525711A (en) Process for making whiskers
AT327381B (en) PROCESS FOR PRODUCING 7BETA-AMINO-3-CEPHEM-4-CARBONIC ACID COMPOUNDS
CH553828A (en) METHOD FOR PRODUCING TRIARYLPHOSPHINES.
CH547243A (en) METHOD FOR PRODUCING STYRYLIC COMPOUNDS.
CH553224A (en) PROCESS FOR PRODUCING THIONOTHIOLPHOSPHORIC ACID ESTERAMIDES.
CH552551A (en) PROCESS FOR PRODUCING LAEVULIC ACID.
CH524039A (en) Process for the production of components, in particular masonry, from components
DE2121300B2 (en) PROCESS FOR PRODUCING STARTING SHAPES BY CUTTING METAL BARS
AT297352B (en) Process for the production of alloys
CH482482A (en) Process for the production of tungsten ingots by pressing tungsten powder
CH552614A (en) METHOD FOR PRODUCING BISTRIAZOLE COMPOUNDS.
CH557362A (en) METHOD FOR PRODUCING L-PYROGLUTAMYL-L-HISTIDYL-L-PROLINAMIDE.
CH540878A (en) Process for the production of aliphatic nitrates
CH482027A (en) Process for the production of metal objects by electroforming
DE2134251B2 (en) METHOD FOR PRODUCING 4-HYDROXYPHENYL-GLYCINE
AT295448B (en) Process for the production of citric acid by submerged fermentation
CH470409A (en) Process for the production of magnesium chelates
CH557798A (en) PROCESS FOR PRODUCING ENAMINKETONE.
CH556202A (en) METAL PRODUCTION METHOD.
AT312558B (en) METHOD FOR PRODUCING THIOPHOSGEN

Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EGA New person/name/address of the applicant
8339 Ceased/non-payment of the annual fee