EP1386676A3 - Apparatus for guiding moving strips - Google Patents
Apparatus for guiding moving strips Download PDFInfo
- Publication number
- EP1386676A3 EP1386676A3 EP03450154A EP03450154A EP1386676A3 EP 1386676 A3 EP1386676 A3 EP 1386676A3 EP 03450154 A EP03450154 A EP 03450154A EP 03450154 A EP03450154 A EP 03450154A EP 1386676 A3 EP1386676 A3 EP 1386676A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- sheet metal
- low
- parallel
- metal strip
- plane
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- 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
- B21D43/28—Associations of cutting devices therewith
- B21D43/287—Devices for handling sheet or strip material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Shearing Machines (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
Die Erfindung befasst sich mit einer Einrichtung zum seitlichen Führen von bewegten Blechstreifen bei geringem abgestrahlten Luftschallpegel, zum Beispiel in Kreismesserscheren.The invention relates to a device for lateral guidance of moving sheet metal strips with low emitted airborne sound levels, for example in circular knife scissors.
Um bei der hohen Haltbarkeit und geringer Schallabgabe eine genaue Positionierung des Blechstreifens insbesondere am Haspel zu erreichen, ist erfindungsgemäß vorgesehen, dass eine drehbare Führungs- oder Separierscheibe (1) aus mindestens zwei in Achsrichtung (X,X') im Wesentlichen planparallelen miteinander verbundenen Teilen (2,3) gebildet ist, nach außen hin im Querschnitt einen planparallelen oder zumindest einseitig einen konischen Arbeitsbereich (21) aufweist, welcher Konusbereich aus einem verschleißarmen metallischen Werkstoff besteht und mit der Trenn- oder Stirnfläche eines Blechstreifens diesen leitend kooperiert. In order to achieve precise positioning of the sheet metal strip, in particular on the reel, with the high durability and low sound emission, the invention provides that a rotatable guide or separating disc (1) consists of at least two parts which are interconnected essentially plane-parallel in the axial direction (X, X ') (2,3) is formed, has a plane-parallel or at least on one side a conical working area (21) in cross-section, which cone area consists of a low-wear metallic material and cooperates with the separating or end face of a sheet metal strip in a conductive manner.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT11782002 | 2002-08-01 | ||
AT11782002A AT411888B (en) | 2002-08-01 | 2002-08-01 | DEVICE FOR GUIDING MOVING SHEET STRIPS |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1386676A2 EP1386676A2 (en) | 2004-02-04 |
EP1386676A3 true EP1386676A3 (en) | 2004-11-03 |
Family
ID=29588446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03450154A Withdrawn EP1386676A3 (en) | 2002-08-01 | 2003-06-23 | Apparatus for guiding moving strips |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1386676A3 (en) |
AT (1) | AT411888B (en) |
CZ (1) | CZ20032048A3 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2410115A1 (en) * | 1974-03-02 | 1976-01-22 | Sundwiger Eisen Maschinen | DEVICE FOR THE SIMULTANEOUS CHANGE OF SEVERAL SHAFTS, IN PARTICULAR SEPARATE SHAFTS OF A TAPE TREATMENT LINE |
US4155238A (en) * | 1975-09-11 | 1979-05-22 | Rogers J W | Metal web handling method, apparatus and coil construct |
EP0034578A1 (en) * | 1980-02-15 | 1981-08-26 | VOEST-ALPINE Aktiengesellschaft | Device for guiding the single strips of a metal sheet divided into longitudinal strips |
EP0225504A1 (en) * | 1985-11-18 | 1987-06-16 | Yoshida Kogyo K.K. | Guide device for elongate article |
WO1993002956A1 (en) * | 1991-08-09 | 1993-02-18 | Eastman Kodak Co | Lateral constraint roller |
-
2002
- 2002-08-01 AT AT11782002A patent/AT411888B/en not_active IP Right Cessation
-
2003
- 2003-06-23 EP EP03450154A patent/EP1386676A3/en not_active Withdrawn
- 2003-07-25 CZ CZ20032048A patent/CZ20032048A3/en unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2410115A1 (en) * | 1974-03-02 | 1976-01-22 | Sundwiger Eisen Maschinen | DEVICE FOR THE SIMULTANEOUS CHANGE OF SEVERAL SHAFTS, IN PARTICULAR SEPARATE SHAFTS OF A TAPE TREATMENT LINE |
US4155238A (en) * | 1975-09-11 | 1979-05-22 | Rogers J W | Metal web handling method, apparatus and coil construct |
EP0034578A1 (en) * | 1980-02-15 | 1981-08-26 | VOEST-ALPINE Aktiengesellschaft | Device for guiding the single strips of a metal sheet divided into longitudinal strips |
EP0225504A1 (en) * | 1985-11-18 | 1987-06-16 | Yoshida Kogyo K.K. | Guide device for elongate article |
WO1993002956A1 (en) * | 1991-08-09 | 1993-02-18 | Eastman Kodak Co | Lateral constraint roller |
Also Published As
Publication number | Publication date |
---|---|
ATA11782002A (en) | 2003-12-15 |
AT411888B (en) | 2004-07-26 |
CZ20032048A3 (en) | 2004-12-15 |
EP1386676A2 (en) | 2004-02-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR |
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AX | Request for extension of the european patent |
Extension state: AL LT LV MK SI |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
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AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR |
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AX | Request for extension of the european patent |
Extension state: AL LT LV MK |
|
17P | Request for examination filed |
Effective date: 20041218 |
|
AKX | Designation fees paid |
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20080103 |