BG102094A - Method and device for controlling the position of a cutting tool during cu i cutting of a continuous strip of plastically deformable material - Google Patents
Method and device for controlling the position of a cutting tool during cu i cutting of a continuous strip of plastically deformable materialInfo
- Publication number
- BG102094A BG102094A BG102094A BG10209497A BG102094A BG 102094 A BG102094 A BG 102094A BG 102094 A BG102094 A BG 102094A BG 10209497 A BG10209497 A BG 10209497A BG 102094 A BG102094 A BG 102094A
- Authority
- BG
- Bulgaria
- Prior art keywords
- cutting
- cutting tool
- moulding
- controlling
- die cavity
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000000465 moulding Methods 0.000 abstract 4
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B5/00—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping
- B28B5/02—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type
- B28B5/026—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type the shaped articles being of indefinite length
- B28B5/028—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type the shaped articles being of indefinite length the moulding surfaces being of definite length, e.g. succession of moving pallets, and being continuously fed
-
- 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
- B26D1/56—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 travels with the work otherwise than in the direction of the cut, i.e. flying cutter
- B26D1/60—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 travels with the work otherwise than in the direction of the cut, i.e. flying cutter and is mounted on a movable carriage
-
- 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
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/20—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed
- B26D5/30—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed having the cutting member controlled by scanning a record carrier
- B26D5/34—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed having the cutting member controlled by scanning a record carrier scanning being effected by a photosensitive device
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/14—Apparatus or processes for treating or working the shaped or preshaped articles for dividing shaped articles by cutting
- B28B11/16—Apparatus or processes for treating or working the shaped or preshaped articles for dividing shaped articles by cutting for extrusion or for materials supplied in long webs
- B28B11/166—Apparatus or processes for treating or working the shaped or preshaped articles for dividing shaped articles by cutting for extrusion or for materials supplied in long webs with devices for determining the correct cutting moment, e.g. measuring rollers or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
- Automatic Control Of Machine Tools (AREA)
Abstract
The invention concerns a method of controlling the positionof a cutting tool (12) during cutting into individual mouldings(16) of a strip (14) transported on a train of die cavities (20).For such a process, it is proposed that: each die cavity (20) withthe overlying moulding (16) should be led past two sensors (42,44) to generate a first signal whose intensity fluctuatesaccording to the presence or absence of the die cavity (20) and asecond signal whose intensity fluctuates according to the presenceor absence of the moulding (16); the signals produced as the endof the die cavity (20) or moulding (16) passes should be evaluatedto determine whether it is the intensity of the first or secondsignal which alters first; and control signals should be generatedand used to adjust the position of the cutting tool (12) relativeto the feed direction of the strip (14) until the respectiveintensities of the two signals change simultaneously.8 claims, 1 figure
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19520568A DE19520568C1 (en) | 1995-06-06 | 1995-06-06 | Method and device for controlling position of cutter for cutting plastically deformable band. |
PCT/DE1996/000965 WO1996039289A1 (en) | 1995-06-06 | 1996-06-03 | Method and device for controlling the position of a cutting tool during cutting of a continuous strip of plastically deformable material |
Publications (1)
Publication Number | Publication Date |
---|---|
BG102094A true BG102094A (en) | 1998-07-31 |
Family
ID=7763705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BG102094A BG102094A (en) | 1995-06-06 | 1997-12-02 | Method and device for controlling the position of a cutting tool during cu i cutting of a continuous strip of plastically deformable material |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0830246A1 (en) |
BG (1) | BG102094A (en) |
CZ (1) | CZ388897A3 (en) |
DE (1) | DE19520568C1 (en) |
EE (1) | EE9700305A (en) |
NO (1) | NO975686L (en) |
PL (1) | PL323788A1 (en) |
SK (1) | SK165897A3 (en) |
WO (1) | WO1996039289A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1403981B1 (en) * | 2011-02-17 | 2013-11-08 | Kemet Electronics Italia S R L | CUTTING APPARATUS |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1652323A1 (en) * | 1967-08-16 | 1971-02-25 | Adolf Fritz Gmbh | Method and device for controlling separating devices on surface coating systems |
BE790282A (en) * | 1971-10-25 | 1973-02-15 | Redland Tiles Ltd | PERFECTED APPARATUS FOR THE MANUFACTURING OF TILES |
GB2097318B (en) * | 1981-04-09 | 1985-07-24 | Powel International Ltd | Improvements in and relating to tile making machines |
DD216413B1 (en) * | 1983-07-06 | 1987-02-11 | Arno Petau | DEVICE FOR CUTTING PLASTIC MASS, ESPECIALLY CERAMIC MASS LIMITS |
-
1995
- 1995-06-06 DE DE19520568A patent/DE19520568C1/en not_active Expired - Fee Related
-
1996
- 1996-06-03 PL PL96323788A patent/PL323788A1/en unknown
- 1996-06-03 WO PCT/DE1996/000965 patent/WO1996039289A1/en not_active Application Discontinuation
- 1996-06-03 SK SK1658-97A patent/SK165897A3/en unknown
- 1996-06-03 CZ CZ973888A patent/CZ388897A3/en unknown
- 1996-06-03 EE EE9700305A patent/EE9700305A/en unknown
- 1996-06-03 EP EP96915959A patent/EP0830246A1/en not_active Withdrawn
-
1997
- 1997-12-02 BG BG102094A patent/BG102094A/en unknown
- 1997-12-05 NO NO975686A patent/NO975686L/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP0830246A1 (en) | 1998-03-25 |
WO1996039289A1 (en) | 1996-12-12 |
CZ388897A3 (en) | 1998-12-16 |
EE9700305A (en) | 1998-06-15 |
NO975686D0 (en) | 1997-12-05 |
DE19520568C1 (en) | 1996-10-10 |
NO975686L (en) | 1998-02-05 |
PL323788A1 (en) | 1998-04-27 |
SK165897A3 (en) | 1998-05-06 |
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