GB1289033A - - Google Patents
Info
- Publication number
- GB1289033A GB1289033A GB1289033DA GB1289033A GB 1289033 A GB1289033 A GB 1289033A GB 1289033D A GB1289033D A GB 1289033DA GB 1289033 A GB1289033 A GB 1289033A
- Authority
- GB
- United Kingdom
- Prior art keywords
- placemann
- plagemann
- pee
- wee
- werner
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H3/00—Making helical bodies or bodies having parts of helical shape
- B21H3/02—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling
- B21H3/04—Making by means of profiled-rolls or die rolls
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Control Of Resistance Heating (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
1289033 Rolling J M PLACEMANN [trading as PEE-WEE MASCHINEN UND APPARATEBAU WERNER PLAGEMANN] 12 May 1970 [23 May 1969] 57316/71 Divided out of 1289031 Heading B3M The subject-matter is substantially the same as that of Specification 1,289,031, but the claims relate to the construction of the rollers.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691926976 DE1926976A1 (en) | 1969-05-23 | 1969-05-23 | Process for warm forming of metallic workpieces by a rolling process as well as rolling machine and tool rolls to carry out the process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1289033A true GB1289033A (en) | 1972-09-13 |
Family
ID=5735312
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1289033D Expired GB1289033A (en) | 1969-05-23 | 1970-05-12 | |
| GB1289031D Expired GB1289031A (en) | 1969-05-23 | 1970-05-12 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1289031D Expired GB1289031A (en) | 1969-05-23 | 1970-05-12 |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH531902A (en) |
| DE (1) | DE1926976A1 (en) |
| ES (1) | ES379382A1 (en) |
| FR (1) | FR2047235A5 (en) |
| GB (2) | GB1289033A (en) |
-
1969
- 1969-05-23 DE DE19691926976 patent/DE1926976A1/en active Pending
-
1970
- 1970-04-24 CH CH618570A patent/CH531902A/en not_active IP Right Cessation
- 1970-05-04 FR FR7016154A patent/FR2047235A5/fr not_active Expired
- 1970-05-06 ES ES379382A patent/ES379382A1/en not_active Expired
- 1970-05-12 GB GB1289033D patent/GB1289033A/en not_active Expired
- 1970-05-12 GB GB1289031D patent/GB1289031A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1289031A (en) | 1972-09-13 |
| DE1926976A1 (en) | 1970-11-26 |
| ES379382A1 (en) | 1973-02-01 |
| FR2047235A5 (en) | 1971-03-12 |
| CH531902A (en) | 1972-12-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |