DE955856C - Chamfering device for machining the ends on both sides and at the same time on workpieces to be thread-rolled - Google Patents

Chamfering device for machining the ends on both sides and at the same time on workpieces to be thread-rolled

Info

Publication number
DE955856C
DE955856C DEP14965A DEP0014965A DE955856C DE 955856 C DE955856 C DE 955856C DE P14965 A DEP14965 A DE P14965A DE P0014965 A DEP0014965 A DE P0014965A DE 955856 C DE955856 C DE 955856C
Authority
DE
Germany
Prior art keywords
chamfering
workpieces
rolled
machining
thread
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.)
Expired
Application number
DEP14965A
Other languages
German (de)
Inventor
Wilhelm Moeltzner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PEE WEE MASCHINEN und APPBAU I
Original Assignee
PEE WEE MASCHINEN und APPBAU I
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 PEE WEE MASCHINEN und APPBAU I filed Critical PEE WEE MASCHINEN und APPBAU I
Priority to DEP14965A priority Critical patent/DE955856C/en
Application granted granted Critical
Publication of DE955856C publication Critical patent/DE955856C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21HMAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H3/00Making helical bodies or bodies having parts of helical shape
    • B21H3/02Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling
    • B21H3/04Making by means of profiled-rolls or die rolls
DEP14965A 1952-09-14 1952-09-14 Chamfering device for machining the ends on both sides and at the same time on workpieces to be thread-rolled Expired DE955856C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEP14965A DE955856C (en) 1952-09-14 1952-09-14 Chamfering device for machining the ends on both sides and at the same time on workpieces to be thread-rolled

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP14965A DE955856C (en) 1952-09-14 1952-09-14 Chamfering device for machining the ends on both sides and at the same time on workpieces to be thread-rolled

Publications (1)

Publication Number Publication Date
DE955856C true DE955856C (en) 1957-01-10

Family

ID=7365436

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP14965A Expired DE955856C (en) 1952-09-14 1952-09-14 Chamfering device for machining the ends on both sides and at the same time on workpieces to be thread-rolled

Country Status (1)

Country Link
DE (1) DE955856C (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE691145C (en) * 1934-02-20 1940-05-18 Nat Machinery Co Machine for the production of screw bolts from blanks

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE691145C (en) * 1934-02-20 1940-05-18 Nat Machinery Co Machine for the production of screw bolts from blanks

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