DK103012C - Pressestempel. - Google Patents

Pressestempel.

Info

Publication number
DK103012C
DK103012C DK437061AA DK437061A DK103012C DK 103012 C DK103012 C DK 103012C DK 437061A A DK437061A A DK 437061AA DK 437061 A DK437061 A DK 437061A DK 103012 C DK103012 C DK 103012C
Authority
DK
Denmark
Prior art keywords
press stamp
stamp
press
Prior art date
Application number
DK437061AA
Other languages
Danish (da)
English (en)
Inventor
Rolf Dietrich Weber
Original Assignee
Rolf Dietrich Weber
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 Rolf Dietrich Weber filed Critical Rolf Dietrich Weber
Application granted granted Critical
Publication of DK103012C publication Critical patent/DK103012C/da

Links

Classifications

    • 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
    • B21C25/00—Profiling tools for metal extruding
    • 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
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/08—Making wire, bars, 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
    • B21C26/00—Rams or plungers; Discs therefor
    • 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
    • B21C27/00—Containers for metal to be extruded
    • B21C27/04—Venting metal-container chamber
    • 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
    • B21C35/00—Removing work or waste from extruding presses; Drawing-off extruded work; Cleaning dies, ducts, containers, or mandrels
    • B21C35/06—Cleaning dies, ducts, containers or mandrels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Extrusion Of Metal (AREA)
DK437061AA 1960-12-16 1961-11-02 Pressestempel. DK103012C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1219360 1960-12-16

Publications (1)

Publication Number Publication Date
DK103012C true DK103012C (da) 1965-11-08

Family

ID=20295311

Family Applications (1)

Application Number Title Priority Date Filing Date
DK437061AA DK103012C (da) 1960-12-16 1961-11-02 Pressestempel.

Country Status (6)

Country Link
US (1) US3181335A (de)
BE (1) BE611468A (de)
CH (1) CH389546A (de)
DK (1) DK103012C (de)
FI (1) FI40156C (de)
GB (1) GB924287A (de)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US888299A (en) * 1908-02-07 1908-05-19 Coe Brass Mfg Company Extrusion-machine.
GB151183A (en) * 1919-11-28 1920-09-23 Gunnar Mattsson Improvements in or relating to a process of producing cylindrical holes having an exact diameter
US2021828A (en) * 1931-10-31 1935-11-19 Berry Solder Co Inc Solder extruding machine
US2337804A (en) * 1942-07-15 1943-12-28 Chase Brass & Copper Co Tube-extrusion apparatus
FR1043869A (fr) * 1951-10-15 1953-11-12 Comptoir Ind D Etirage & Profi Perfectionnement au perçage à chaud des métaux
US2974790A (en) * 1958-01-06 1961-03-14 Curtiss Wright Corp Cross-extrusion process

Also Published As

Publication number Publication date
FI40156B (de) 1968-07-31
FI40156C (fi) 1968-11-11
GB924287A (en) 1963-04-24
CH389546A (de) 1965-03-31
BE611468A (fr) 1962-03-30
US3181335A (en) 1965-05-04

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