SE9502600D0 - Material processing apparatus - Google Patents
Material processing apparatusInfo
- Publication number
- SE9502600D0 SE9502600D0 SE9502600A SE9502600A SE9502600D0 SE 9502600 D0 SE9502600 D0 SE 9502600D0 SE 9502600 A SE9502600 A SE 9502600A SE 9502600 A SE9502600 A SE 9502600A SE 9502600 D0 SE9502600 D0 SE 9502600D0
- Authority
- SE
- Sweden
- Prior art keywords
- processing apparatus
- shafts
- material processing
- cutting
- cutting wheels
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
- B21D31/04—Expanding other than provided for in groups B21D1/00 - B21D28/00, e.g. for making expanded metal
- B21D31/046—Expanding other than provided for in groups B21D1/00 - B21D28/00, e.g. for making expanded metal making use of rotating cutters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/36—Perforating, i.e. punching holes using rotatable work or tool holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D47/00—Making rigid structural elements or units, e.g. honeycomb structures
- B21D47/01—Making rigid structural elements or units, e.g. honeycomb structures beams or pillars
- B21D47/02—Making rigid structural elements or units, e.g. honeycomb structures beams or pillars by expanding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
- Debarking, Splitting, And Disintegration Of Timber (AREA)
Abstract
The equipment produces a stretch metal for profiling to beam shape or similar and has a number of cutting wheel pairs with cutting wheels each on its own shaft (19,22). The cutting wheels are central to each other. The shafts for each wheel pair are located in adjustable bearing gables (28,34). At least one of the shafts is driven by a gearwheel (31) fitted on it and forming part of a drive transmission.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9502600A SE509330C2 (en) | 1995-07-14 | 1995-07-14 | Equipment for machining material, e.g. band or strip form |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9502600A SE509330C2 (en) | 1995-07-14 | 1995-07-14 | Equipment for machining material, e.g. band or strip form |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9502600D0 true SE9502600D0 (en) | 1995-07-14 |
SE9502600L SE9502600L (en) | 1997-01-15 |
SE509330C2 SE509330C2 (en) | 1999-01-11 |
Family
ID=20398990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9502600A SE509330C2 (en) | 1995-07-14 | 1995-07-14 | Equipment for machining material, e.g. band or strip form |
Country Status (1)
Country | Link |
---|---|
SE (1) | SE509330C2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6062270A (en) * | 1997-01-27 | 2000-05-16 | Lindab Ab | Double-walled structure in a ventilation duct system |
US6543575B1 (en) | 2000-06-14 | 2003-04-08 | Lindab Ab | Double-walled structure and connection arrangement |
-
1995
- 1995-07-14 SE SE9502600A patent/SE509330C2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE9502600L (en) | 1997-01-15 |
SE509330C2 (en) | 1999-01-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |