NL7504325A - ROLLER BENCH. - Google Patents

ROLLER BENCH.

Info

Publication number
NL7504325A
NL7504325A NL7504325A NL7504325A NL7504325A NL 7504325 A NL7504325 A NL 7504325A NL 7504325 A NL7504325 A NL 7504325A NL 7504325 A NL7504325 A NL 7504325A NL 7504325 A NL7504325 A NL 7504325A
Authority
NL
Netherlands
Prior art keywords
roller bench
bench
roller
Prior art date
Application number
NL7504325A
Other languages
Dutch (nl)
Original Assignee
Ultra Centrifuge Nederland Nv
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 Ultra Centrifuge Nederland Nv filed Critical Ultra Centrifuge Nederland Nv
Priority to NL7504325A priority Critical patent/NL7504325A/en
Priority to JP51038833A priority patent/JPS51139557A/en
Priority to CA249,975A priority patent/CA1027783A/en
Priority to FR7610497A priority patent/FR2306754A1/en
Publication of NL7504325A publication Critical patent/NL7504325A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B19/00—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work
    • B21B19/12—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work the axes of the rollers being arranged essentially parallel to the axis of the work
    • B21B19/14—Rolling tubes by means of additional rollers arranged inside the tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/30—Finishing tubes, e.g. sizing, burnishing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/14—Spinning

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)
NL7504325A 1975-04-11 1975-04-11 ROLLER BENCH. NL7504325A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL7504325A NL7504325A (en) 1975-04-11 1975-04-11 ROLLER BENCH.
JP51038833A JPS51139557A (en) 1975-04-11 1976-04-08 Rolling mill
CA249,975A CA1027783A (en) 1975-04-11 1976-04-09 Rolling machine
FR7610497A FR2306754A1 (en) 1975-04-11 1976-04-09 Rolling cylinders to correct dimensions - by threefold reduction of wall thickness using an external support cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7504325A NL7504325A (en) 1975-04-11 1975-04-11 ROLLER BENCH.

Publications (1)

Publication Number Publication Date
NL7504325A true NL7504325A (en) 1976-10-13

Family

ID=19823554

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7504325A NL7504325A (en) 1975-04-11 1975-04-11 ROLLER BENCH.

Country Status (4)

Country Link
JP (1) JPS51139557A (en)
CA (1) CA1027783A (en)
FR (1) FR2306754A1 (en)
NL (1) NL7504325A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55161535A (en) * 1979-06-04 1980-12-16 Nippon Benkan Kogyo Kk Forming method of lap joint and spinning device for executing this
FR2496509A1 (en) * 1980-12-19 1982-06-25 Pont A Mousson Calibrating end of pipes made of elastic material - e.g. nodular cast iron or steel, where pipe end in clamped in ring vice while its bore is rolled

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1528832A (en) * 1922-10-05 1925-03-10 Kellogg M W Co Apparatus for making seamless tubes
US1798742A (en) * 1927-08-12 1931-03-31 Kellogg M W Co Method and means for forging billets
US3222905A (en) * 1963-12-13 1965-12-14 N T W Missile Engineering Inc Method of forming tubular metal products by extrusive rolling

Also Published As

Publication number Publication date
JPS51139557A (en) 1976-12-01
CA1027783A (en) 1978-03-14
FR2306754A1 (en) 1976-11-05

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Legal Events

Date Code Title Description
BV The patent application has lapsed