DK45312C - Fremgangsmaade til Fremstilling af Staalforme til Centrifugalstøbning af Rør. - Google Patents

Fremgangsmaade til Fremstilling af Staalforme til Centrifugalstøbning af Rør.

Info

Publication number
DK45312C
DK45312C DK45312DA DK45312C DK 45312 C DK45312 C DK 45312C DK 45312D A DK45312D A DK 45312DA DK 45312 C DK45312 C DK 45312C
Authority
DK
Denmark
Prior art keywords
pipes
procedure
manufacture
centrifugal casting
steel molds
Prior art date
Application number
Other languages
Danish (da)
English (en)
Original Assignee
United States Pipe Foundry
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 United States Pipe Foundry filed Critical United States Pipe Foundry
Application granted granted Critical
Publication of DK45312C publication Critical patent/DK45312C/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D13/00—Centrifugal casting; Casting by using centrifugal force
    • B22D13/10—Accessories for centrifugal casting apparatus, e.g. moulds, linings therefor, means for feeding molten metal, cleansing moulds, removing castings
    • B22D13/101—Moulds
    • 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
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/033—Deforming tubular bodies
    • B21D26/043—Means for controlling the axial pusher
    • 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
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/033—Deforming tubular bodies
    • B21D26/047—Mould construction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49805—Shaping by direct application of fluent pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
DK45312D 1930-02-04 1930-09-25 Fremgangsmaade til Fremstilling af Staalforme til Centrifugalstøbning af Rør. DK45312C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US425763A US1856874A (en) 1930-02-04 1930-02-04 Manufacture of centrifugal pipe molds

Publications (1)

Publication Number Publication Date
DK45312C true DK45312C (da) 1932-02-29

Family

ID=23687926

Family Applications (1)

Application Number Title Priority Date Filing Date
DK45312D DK45312C (da) 1930-02-04 1930-09-25 Fremgangsmaade til Fremstilling af Staalforme til Centrifugalstøbning af Rør.

Country Status (7)

Country Link
US (1) US1856874A (de)
AT (1) AT126951B (de)
CH (1) CH154246A (de)
DE (1) DE564611C (de)
DK (1) DK45312C (de)
FR (1) FR702686A (de)
GB (1) GB352824A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2437626A (en) * 1943-09-04 1948-03-09 United States Pipe Foundry Method of reclaiming used metal molds
US2938260A (en) * 1954-04-02 1960-05-31 Curtiss Wright Corp Method of fabricating cylinder barrels
US3050126A (en) * 1958-08-18 1962-08-21 Fmc Corp Integral well head assembly

Also Published As

Publication number Publication date
US1856874A (en) 1932-05-03
GB352824A (en) 1931-07-16
FR702686A (fr) 1931-04-14
DE564611C (de) 1932-11-21
AT126951B (de) 1932-02-25
CH154246A (fr) 1932-04-30

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