BE402900A - - Google Patents
Info
- Publication number
- BE402900A BE402900A BE402900DA BE402900A BE 402900 A BE402900 A BE 402900A BE 402900D A BE402900D A BE 402900DA BE 402900 A BE402900 A BE 402900A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B17/00—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling
- B21B17/14—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling without mandrel, e.g. stretch-reducing mills
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/224—Esters of carboxylic acids; Esters of carbonic acid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Metal Rolling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEST50739D DE642674C (de) | 1933-04-04 | 1933-04-04 | Universalwalzwerk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE402900A true BE402900A (fi) | 1934-05-31 |
Family
ID=40602293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE402900D BE402900A (fi) | 1933-04-04 | 1934-04-30 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2041271A (fi) |
| BE (1) | BE402900A (fi) |
| DE (1) | DE642674C (fi) |
| FR (1) | FR772536A (fi) |
| GB (1) | GB423978A (fi) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE757863C (de) * | 1940-02-29 | 1953-07-06 | Demag Ag | Walzwerk zum Reduzieren von Rohren mit mehreren hintereinander angeordneten Walzensaetzen |
| US2634561A (en) * | 1948-10-30 | 1953-04-14 | Micromatic Hone Corp | Method of honing grooved elements |
| BE546606A (fi) * | 1955-04-02 | |||
| US4244204A (en) * | 1977-11-16 | 1981-01-13 | Vydrin Vladimir N | Mill stand |
| JP3316979B2 (ja) * | 1992-11-30 | 2002-08-19 | 住友金属工業株式会社 | 管の圧延方法及びその実施に使用する装置 |
-
1933
- 1933-04-04 DE DEST50739D patent/DE642674C/de not_active Expired
-
1934
- 1934-04-25 GB GB12519/34A patent/GB423978A/en not_active Expired
- 1934-04-28 FR FR772536D patent/FR772536A/fr not_active Expired
- 1934-04-30 BE BE402900D patent/BE402900A/xx unknown
- 1934-05-18 US US726378A patent/US2041271A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR772536A (fr) | 1934-10-30 |
| DE642674C (de) | 1937-03-12 |
| GB423978A (en) | 1935-02-12 |
| US2041271A (en) | 1936-05-19 |