FR716778A - Mandrel, more particularly intended for tube rolling mills - Google Patents
Mandrel, more particularly intended for tube rolling millsInfo
- Publication number
- FR716778A FR716778A FR716778DA FR716778A FR 716778 A FR716778 A FR 716778A FR 716778D A FR716778D A FR 716778DA FR 716778 A FR716778 A FR 716778A
- Authority
- FR
- France
- Prior art keywords
- mandrel
- rolling mills
- particularly intended
- tube rolling
- tube
- 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
-
- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21D—TREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF
- A21D2/00—Treatment of flour or dough by adding materials thereto before or during baking
- A21D2/08—Treatment of flour or dough by adding materials thereto before or during baking by adding organic substances
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B25/00—Mandrels for metal tube rolling mills, e.g. mandrels of the types used in the methods covered by group B21B17/00; Accessories or auxiliary means therefor ; Construction of, or alloys for, mandrels or plugs
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Powder Metallurgy (AREA)
- Supporting Of Heads In Record-Carrier Devices (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE363942X | 1905-03-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR716778A true FR716778A (en) | 1931-12-28 |
Family
ID=6314222
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR363942D Expired FR363942A (en) | 1905-03-08 | 1906-03-07 | Process for manufacturing a baking powder containing tartaric acid |
FR716778D Expired FR716778A (en) | 1930-05-15 | 1931-05-08 | Mandrel, more particularly intended for tube rolling mills |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR363942D Expired FR363942A (en) | 1905-03-08 | 1906-03-07 | Process for manufacturing a baking powder containing tartaric acid |
Country Status (2)
Country | Link |
---|---|
FR (2) | FR363942A (en) |
GB (1) | GB363942A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2422500A (en) * | 1945-07-19 | 1947-06-17 | Carboloy Company Inc | Method of making mandrels |
DE4137994C2 (en) * | 1991-11-19 | 1999-06-02 | Bosch Gmbh Robert | Electromagnetically actuated injection valve with a nozzle holder and method for producing a nozzle holder of an injection valve |
-
1906
- 1906-03-07 FR FR363942D patent/FR363942A/en not_active Expired
-
1931
- 1931-05-07 GB GB13570/31A patent/GB363942A/en not_active Expired
- 1931-05-08 FR FR716778D patent/FR716778A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB363942A (en) | 1931-12-31 |
FR363942A (en) | 1906-08-10 |
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