CH408399A - Calibration device - Google Patents
Calibration deviceInfo
- Publication number
- CH408399A CH408399A CH440864A CH440864A CH408399A CH 408399 A CH408399 A CH 408399A CH 440864 A CH440864 A CH 440864A CH 440864 A CH440864 A CH 440864A CH 408399 A CH408399 A CH 408399A
- Authority
- CH
- Switzerland
- Prior art keywords
- calibration device
- calibration
- Prior art date
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
- 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
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/30—Drawing through a die
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
- B29L2023/22—Tubes or pipes, i.e. rigid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT763363 | 1963-04-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH408399A true CH408399A (en) | 1966-02-28 |
Family
ID=11125213
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH440864A CH408399A (en) | 1963-04-11 | 1964-04-07 | Calibration device |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH408399A (en) |
FR (1) | FR1443871A (en) |
-
1964
- 1964-04-07 CH CH440864A patent/CH408399A/en unknown
- 1964-04-10 FR FR8024A patent/FR1443871A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1443871A (en) | 1966-07-01 |
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