FR2240779A1 - Precise determination of position - is by arrangement of one or more metal strips with edge scanners esp. light barriers - Google Patents
Precise determination of position - is by arrangement of one or more metal strips with edge scanners esp. light barriersInfo
- Publication number
- FR2240779A1 FR2240779A1 FR7428009A FR7428009A FR2240779A1 FR 2240779 A1 FR2240779 A1 FR 2240779A1 FR 7428009 A FR7428009 A FR 7428009A FR 7428009 A FR7428009 A FR 7428009A FR 2240779 A1 FR2240779 A1 FR 2240779A1
- Authority
- FR
- France
- Prior art keywords
- strips
- metal strips
- esp
- arrangement
- light barriers
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
- B65H23/0204—Sensing transverse register of web
- B65H23/0216—Sensing transverse register of web with an element utilising photoelectric effect
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/34—Feeding or guiding devices not specially adapted to a particular type of apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/34—Feeding or guiding devices not specially adapted to a particular type of apparatus
- B21C47/3408—Feeding or guiding devices not specially adapted to a particular type of apparatus for monitoring the lateral position of the material
- B21C47/3416—Feeding or guiding devices not specially adapted to a particular type of apparatus for monitoring the lateral position of the material with lateral edge contact
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/021—Control or correction devices in association with moving strips
- B21D43/023—Centering devices, e.g. edge guiding
-
- 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
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2404/00—Parts for transporting or guiding the handled material
- B65H2404/10—Rollers
- B65H2404/15—Roller assembly, particular roller arrangement
- B65H2404/152—Arrangement of roller on a movable frame
- B65H2404/1521—Arrangement of roller on a movable frame rotating, pivoting or oscillating around an axis, e.g. parallel to the roller axis
- B65H2404/15212—Arrangement of roller on a movable frame rotating, pivoting or oscillating around an axis, e.g. parallel to the roller axis rotating, pivoting or oscillating around an axis perpendicular to the roller axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2553/00—Sensing or detecting means
- B65H2553/40—Sensing or detecting means using optical, e.g. photographic, elements
- B65H2553/41—Photoelectric detectors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
- Treatment Of Fiber Materials (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732341621 DE2341621C3 (de) | 1973-08-17 | 1973-08-17 | Vorrichtung zur Bandmittenlage-Steuerung vor einer Bandbearbeitungsmaschine, zum Beispiel einer Kreismesserschere |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2240779A1 true FR2240779A1 (en) | 1975-03-14 |
FR2240779B3 FR2240779B3 (fr) | 1977-06-10 |
Family
ID=5890030
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7428009A Granted FR2240779A1 (en) | 1973-08-17 | 1974-08-13 | Precise determination of position - is by arrangement of one or more metal strips with edge scanners esp. light barriers |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2341621C3 (fr) |
FR (1) | FR2240779A1 (fr) |
IT (1) | IT1017925B (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0018868A1 (fr) * | 1979-04-27 | 1980-11-12 | UNION SIDERURGIQUE DU NORD ET DE L'EST DE LA FRANCE par abréviation "USINOR" | Machine pour le refendage de brames par oxycoupage |
USRE36154E (en) * | 1984-02-23 | 1999-03-23 | G.D. Societa Per Azioni | Device for supplying webs of wrapping material to a cigarette making machine of the two rod type |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4358978A (en) * | 1979-06-26 | 1982-11-16 | The Head Wrightson Machine Co. Ltd. | Trimming strip material |
DE3339886A1 (de) * | 1983-11-04 | 1985-05-15 | Fife Europe GmbH, 6233 Kelkheim | Lageregelung von bahnfoermigen materialbahnen |
DE3530845A1 (de) * | 1985-08-29 | 1987-03-12 | Held Kurt | Verfahren und vorrichtung zur steuerung der kanten von materialbahnen bei doppelbandpressen |
DE10352621B4 (de) * | 2003-07-11 | 2006-12-14 | Koenig & Bauer Ag | Verfahren zur seitlichen Ausrichtung einer Bahn |
WO2012143112A1 (fr) * | 2011-04-21 | 2012-10-26 | Tata Steel Uk Limited | Appareil d'ébavurage latéral permettant d'ébavurer les bords longitudinaux d'une bande de métal |
-
1973
- 1973-08-17 DE DE19732341621 patent/DE2341621C3/de not_active Expired
-
1974
- 1974-08-06 IT IT2600974A patent/IT1017925B/it active
- 1974-08-13 FR FR7428009A patent/FR2240779A1/fr active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0018868A1 (fr) * | 1979-04-27 | 1980-11-12 | UNION SIDERURGIQUE DU NORD ET DE L'EST DE LA FRANCE par abréviation "USINOR" | Machine pour le refendage de brames par oxycoupage |
FR2454867A1 (fr) * | 1979-04-27 | 1980-11-21 | Usinor | Machine pour le refendage de brames par oxycoupage |
USRE36154E (en) * | 1984-02-23 | 1999-03-23 | G.D. Societa Per Azioni | Device for supplying webs of wrapping material to a cigarette making machine of the two rod type |
Also Published As
Publication number | Publication date |
---|---|
FR2240779B3 (fr) | 1977-06-10 |
IT1017925B (it) | 1977-08-10 |
DE2341621B2 (de) | 1977-10-13 |
DE2341621A1 (de) | 1975-03-20 |
DE2341621C3 (de) | 1978-06-15 |
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