GB2340423B - Method and apparatus for working sheet material - Google Patents
Method and apparatus for working sheet materialInfo
- Publication number
- GB2340423B GB2340423B GB9919190A GB9919190A GB2340423B GB 2340423 B GB2340423 B GB 2340423B GB 9919190 A GB9919190 A GB 9919190A GB 9919190 A GB9919190 A GB 9919190A GB 2340423 B GB2340423 B GB 2340423B
- Authority
- GB
- United Kingdom
- Prior art keywords
- sheet material
- working sheet
- working
- sheet
- 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 - Fee Related
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
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/02—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge
- B21D19/04—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers
- B21D19/043—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers for flanging edges of plates
-
- 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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D19/00—Shearing machines or shearing devices cutting by rotary discs
- B23D19/04—Shearing machines or shearing devices cutting by rotary discs having rotary shearing discs arranged in co-operating pairs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
- B26D1/22—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter coacting with a movable member, e.g. a roller
- B26D1/225—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter coacting with a movable member, e.g. a roller for thin material, e.g. for sheets, strips or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
- B26D1/24—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter coacting with another disc cutter
- B26D1/245—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter coacting with another disc cutter for thin material, e.g. for sheets, strips or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
- B26D7/2635—Means for adjusting the position of the cutting member for circular cutters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
- B21B1/227—Surface roughening or texturing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9817858.5A GB9817858D0 (en) | 1998-08-18 | 1998-08-18 | Sheet material working apparatus |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9919190D0 GB9919190D0 (en) | 1999-10-20 |
GB2340423A GB2340423A (en) | 2000-02-23 |
GB2340423B true GB2340423B (en) | 2002-11-06 |
Family
ID=10837352
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB9817858.5A Ceased GB9817858D0 (en) | 1998-08-18 | 1998-08-18 | Sheet material working apparatus |
GB9919190A Expired - Fee Related GB2340423B (en) | 1998-08-18 | 1999-08-16 | Method and apparatus for working sheet material |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB9817858.5A Ceased GB9817858D0 (en) | 1998-08-18 | 1998-08-18 | Sheet material working apparatus |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB9817858D0 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102218954A (en) * | 2011-04-13 | 2011-10-19 | 深圳市精密达机械有限公司 | Automatic cover cutting mechanism for binding machine |
CN103240457B (en) * | 2011-12-31 | 2015-03-25 | 新华都特种电气股份有限公司 | Head for cutting machine and cutting machine |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB368174A (en) * | 1931-06-25 | 1932-03-03 | Herbert Arthur Johnson | Improved apparatus for smoothing sheet metal |
GB474060A (en) * | 1936-07-06 | 1937-10-25 | John Liston Dalrymple | Improvements relating to machines for bending sheet metal |
GB491280A (en) * | 1937-10-21 | 1938-08-30 | Ungerer Fritz | Machine for straightening metal plates |
GB526508A (en) * | 1939-03-18 | 1940-09-19 | Clifford Moseley | Improvements relating to wheeling machines for performing shaping, smoothing and like operations on sheet metal |
GB2190316A (en) * | 1986-05-12 | 1987-11-18 | James Robert Diggins | Flange rolling tool |
US4857412A (en) * | 1986-01-16 | 1989-08-15 | Paul Fleury | Method for forming a planar sheet or plate to a curved shape |
-
1998
- 1998-08-18 GB GBGB9817858.5A patent/GB9817858D0/en not_active Ceased
-
1999
- 1999-08-16 GB GB9919190A patent/GB2340423B/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB368174A (en) * | 1931-06-25 | 1932-03-03 | Herbert Arthur Johnson | Improved apparatus for smoothing sheet metal |
GB474060A (en) * | 1936-07-06 | 1937-10-25 | John Liston Dalrymple | Improvements relating to machines for bending sheet metal |
GB491280A (en) * | 1937-10-21 | 1938-08-30 | Ungerer Fritz | Machine for straightening metal plates |
GB526508A (en) * | 1939-03-18 | 1940-09-19 | Clifford Moseley | Improvements relating to wheeling machines for performing shaping, smoothing and like operations on sheet metal |
US4857412A (en) * | 1986-01-16 | 1989-08-15 | Paul Fleury | Method for forming a planar sheet or plate to a curved shape |
GB2190316A (en) * | 1986-05-12 | 1987-11-18 | James Robert Diggins | Flange rolling tool |
Also Published As
Publication number | Publication date |
---|---|
GB9919190D0 (en) | 1999-10-20 |
GB2340423A (en) | 2000-02-23 |
GB9817858D0 (en) | 1998-10-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20100816 |