[go: up one dir, main page]

BR7500480A - PROCESS TO INCREASE INCOME IN SEWING PIPES EXTRUSION AND AN EXTRUSION BENCH INSTALLATION TO PERFORM THE PROCESS - Google Patents

PROCESS TO INCREASE INCOME IN SEWING PIPES EXTRUSION AND AN EXTRUSION BENCH INSTALLATION TO PERFORM THE PROCESS

Info

Publication number
BR7500480A
BR7500480A BR7500480A BR7500480A BR7500480A BR 7500480 A BR7500480 A BR 7500480A BR 7500480 A BR7500480 A BR 7500480A BR 7500480 A BR7500480 A BR 7500480A BR 7500480 A BR7500480 A BR 7500480A
Authority
BR
Brazil
Prior art keywords
extrusion
perform
increase income
bench installation
sewing
Prior art date
Application number
BR7500480A
Other languages
Portuguese (pt)
Inventor
K Liegmann
Original Assignee
Mannesmann Roehren Werke Ag
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 Mannesmann Roehren Werke Ag filed Critical Mannesmann Roehren Werke Ag
Publication of BR7500480A publication Critical patent/BR7500480A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, wire, rods, tubes or like semi-manufactured products by drawing
    • B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by means other than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, rods or tubes
    • B21C1/32—Feeding or discharging the material or mandrels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, wire, rods, tubes or like semi-manufactured products by drawing
    • B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by means other than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, rods or tubes
    • B21C1/22—Metal drawing by machines or apparatus in which the drawing action is effected by means other than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, rods or tubes specially adapted for making tubular articles
    • B21C1/24—Metal drawing by machines or apparatus in which the drawing action is effected by means other than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, rods or tubes specially adapted for making tubular articles by means of mandrels
    • B21C1/26—Push-bench drawing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, wire, rods, tubes or like semi-manufactured products by drawing
    • B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by means other than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, rods or tubes
    • B21C1/34—Guiding or supporting the material or mandrels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
BR7500480A 1974-01-29 1975-01-23 PROCESS TO INCREASE INCOME IN SEWING PIPES EXTRUSION AND AN EXTRUSION BENCH INSTALLATION TO PERFORM THE PROCESS BR7500480A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2404545A DE2404545A1 (en) 1974-01-29 1974-01-29 Output increase in push bench production of seamless pipes - using paired processing from ingot to perforated blank

Publications (1)

Publication Number Publication Date
BR7500480A true BR7500480A (en) 1975-11-04

Family

ID=5906174

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7500480A BR7500480A (en) 1974-01-29 1975-01-23 PROCESS TO INCREASE INCOME IN SEWING PIPES EXTRUSION AND AN EXTRUSION BENCH INSTALLATION TO PERFORM THE PROCESS

Country Status (4)

Country Link
BR (1) BR7500480A (en)
DD (1) DD119535A5 (en)
DE (1) DE2404545A1 (en)
ES (1) ES433590A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2527486A1 (en) * 1982-05-27 1983-12-02 Gp Konstruk Pipe draw bench using long mandrel - has auxiliary production line parallel and connection to main one

Also Published As

Publication number Publication date
ES433590A1 (en) 1976-12-01
DD119535A5 (en) 1976-05-05
DE2404545A1 (en) 1975-08-07

Similar Documents

Publication Publication Date Title
BR7501526A (en) IMPROVEMENT IN PROCESS FOR CONNECTING PIPES MAINLY FOR SEMI-RIGID PLASTIC TUBES AND CARTRIDGE TO BE USED IN THE PROCESS
BR7704493A (en) PERFECT PROCESS TO MAKE CONCRETE THAT HAS HIGH RESISTANCE TO CORROSION; CEMENT COMPOSITION AND ADDITIVE TO MAKE CONCRETE
BR7508602A (en) PROCESSING IN PROCESS AND INSTALLATION OF INGOTTING UNDER LOW PRESSURE IN THE NAME OF SAND
BR7502823A (en) PROCESS OF MANUFACTURING SPECIAL TUBES IN SPIRAL AND MACHINE FOR ITS PERFORMANCE
BR7704416A (en) IMPROVEMENT IN THE HYDROFORMILLARY PROCESS OF AN ALPHA-OLEFINE TO PRODUCE ALDEHYDES
FR2281176A1 (en) INSTALLATION AND SORTING PROCESS
BR7702953A (en) PROCESS AND APPARATUS TO INCREASE THE GAS PROPORTION IN A GAS MIXTURE
FR2280025A1 (en) FRICTION REDUCTION PROCESS
BR7603478A (en) APPLIANCE AND THE PROCESS TO OBTAIN A DRY SECTION FROM A PIPE
BR7505872A (en) PROCESS TO CLASSIFY MATCHING; AND APPLIANCE TO PERFORM THE PROCESS TO CLASSIFY CORRESPONDENCE
BE834986A (en) CHLORINE COMPRESSION AND LIQUEFACTION PROCESS
BR7502773A (en) PROCESSING IN PROCESS FOR THE PRODUCTION OF N-METHYL-NITROFTAMIDES
BR7506144A (en) RESIN TUBE MANUFACTURING EQUIPMENT AND RESIN TUBE MANUFACTURING PROCESS
BR7506190A (en) FENCE STRIP; ARMACATION; PROCESS FOR THE INSTALLATION OF A STRIP; AND PROCESS FOR THE MANUFACTURE OF A FENCE STRIP
BR7500118A (en) PERFECTING IN ELECTRIC TERMINAL AND IN PROCESS TO MANUFACTURE THE SAME
BR7500480A (en) PROCESS TO INCREASE INCOME IN SEWING PIPES EXTRUSION AND AN EXTRUSION BENCH INSTALLATION TO PERFORM THE PROCESS
BR7502997A (en) IMPROVEMENT IN THE ISOMERZATION PROCESS
BR7701186A (en) PROCESS TO PRODUCE COMPOUND MATERIAL AND COMPOUND MATERIAL
BR7102511D0 (en) STAGE GAUGE AND MANUFACTURING PROCESS
BR7503281A (en) PROCESS TO PRODUCE GALVANIZED ALUMINUM ELONGATED PIECES
BR7105848D0 (en) EXTENDER CLAMP AND PROCESS FOR MANUFACTURING
AU8621775A (en) Self-tapping threaded fastener assemblies
BR7500534A (en) POLYOLEFINE WOVEN STRIP CLOTH AND PROCESS TO PRODUCE THE SAME
BR7502083A (en) CHROME ADDITIONAL AGENT AND PROCESS FOR THE SAME PRODUCTION
BR7503950A (en) PROCESS AND ARRANGEMENT TO REPAIR THE BACKGROUND AND OTHER PARTS OF LANGUAGES