DE10057970B4 - Device for severing a web of material - Google Patents
Device for severing a web of material Download PDFInfo
- Publication number
- DE10057970B4 DE10057970B4 DE2000157970 DE10057970A DE10057970B4 DE 10057970 B4 DE10057970 B4 DE 10057970B4 DE 2000157970 DE2000157970 DE 2000157970 DE 10057970 A DE10057970 A DE 10057970A DE 10057970 B4 DE10057970 B4 DE 10057970B4
- Authority
- DE
- Germany
- Prior art keywords
- housing
- cutting
- contraption
- cutting member
- material web
- 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
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F3/00—Severing by means other than cutting; Apparatus therefor
- B26F3/02—Tearing
-
- 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
- B26D5/02—Means for moving the cutting member into its operative position for cutting
-
- 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
- B26D5/08—Means for actuating the cutting member to effect the cut
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/04—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators
- B65H35/08—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators from or with revolving, e.g. cylinder, cutters or perforators
Abstract
Vorrichtung (01) zum Durchtrennen einer Materialbahn (02), mit einem Schneidorgan (03), das in einer Ruhestellung und in einer Arbeitsstellung anordenbar ist, wobei das Schneidorgan (03) von einem Gehäuse (04), das zumindest eine Ausnehmung (06) aufweist, umgeben ist, wobei das Schneidorgan (03) in der Ruhestellung im wesentlichen vollständig im Gehäuse (04) und in der Arbeitsstellung die Ausnehmung (06) durchgreifend angeordnet ist, dadurch gekennzeichnet, dass das Schneidorgan (03) und das Gehäuse (04) um eine Rotationsachse (12) relativ zueinander in Umfangsrichtung drehbar gelagert sind, und dass das Schneidorgan (03) in der Ruhestellung elastisch vorgespannt mit der Schneide (07) an der Innenseite (08) des Gehäuses (04) zur Anlage kommt.Device (01) for severing a material web (02) with a cutting element (03) which can be arranged in a rest position and in a working position, the cutting element (03) being separated from a housing (04) which has at least one recess (06) is surrounded, the cutting member (03) being arranged in the rest position essentially completely in the housing (04) and in the working position penetrating the recess (06), characterized in that the cutting member (03) and the housing (04) are rotatably mounted in the circumferential direction relative to one another about an axis of rotation (12) and that the cutting member (03) rests elastically biased with the cutting edge (07) on the inside (08) of the housing (04) in the rest position.
Description
Die Erfindung betrifft eine Vorrichtung zum Durchtrennen einer Materialbahn gemäß dem Oberbegriff des Anspruchs 1.The invention relates to a device for severing a material web according to the preamble of the claim 1.
Durch die
Aus der
In der
Die
Der Erfindung liegt die Aufgabe zugrunde, eine Vorrichtung zum Durchtrennen einer Materialbahn mit einfachem Aufbau zu schaffen.The invention has for its object a Device for severing a material web with a simple structure to accomplish.
Diese Aufgabe wird erfindungsgemäß durch die Merkmale des Anspruchs 1 gelöst.This object is achieved by the Features of claim 1 solved.
Die mit der Erfindung erzielbaren Vorteile bestehen insbesondere darin, dass die Schneide des Schneidorgans durch ein Gehäuse in der Ruhestellung abgedeckt wird, so dass ein ungewollter Eingriff der Schneide in die Materialbahn zuverlässig ausgeschlossen ist. Dadurch kann die Schneide bereits in der Ruhestellung sehr nahe an die Materialbahn angenähert werden, so dass die Schneide mit sehr kleinen Stellbewegungen aus der Ruhestellung in die Arbeitsstellung zum Durchtrennen der Materialbahn verstellt werden kann. Daraus ergibt sich weiterhin, dass die Vorrichtung mit sehr geringem Platzbedarf konstruierbar ist. Ob zur Verstellung des Schneidorgans zwischen Arbeitsstellung und Ruhestellung das Schneidorgan selbst oder das Gehäuse angetrieben wird, ist gleichgültig.The achievable with the invention The main advantages are that the cutting edge of the cutting element through a housing is covered in the rest position, so that an unwanted intervention of the Cutting in the material web is reliably excluded. Thereby the cutting edge can already be very close to the material web in the rest position approximated so that the cutting edge is made with very small adjusting movements the rest position is adjusted to the working position for severing the material web can be. It also follows that the device can be constructed with very little space. Whether for adjustment the cutting element between the working position and the rest position itself or the housing is indifferent.
Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt und wird im folgenden näher beschrieben. Die einzige Zeichnung zeigt eine Vorrichtung in einem lediglich schematisch dargestellten Querschnitt.An embodiment of the invention is shown in the drawing and is described in more detail below. The only drawing shows one device in one schematically shown cross section.
Die Zeichnung stellt eine Vorrichtung
Weiter ist in der Zeichnung die Ruhestellung des
Schneidorgans
Zur Verstellung des Schneidorgans
Die Umlaufgeschwindigkeit des Schneidorgans
Soll die Materialbahn
Mittels einer Schraube
Um das Einziehen des beim Durchtrennen der
Materialbahn
Um das Schneidorgan
Durch weiteres Verdrehen der Antriebsachse
Im Ergebnis erfolgt also die Verstellung
des Schneidorgans
- 0101
- Vorrichtungcontraption
- 0202
- Materialbahn, PapierbahnWeb, paper web
- 0303
- Schneidorgan, FederstahlmesserCutting member, Spring steel knife
- 0404
- Gehäusecasing
- 0505
- –-
- 0606
- Ausnehmung (04)recess (04)
- 0707
- Schneidecutting edge
- 0808
- Innenseite (04)inside (04)
- 0909
- Rastvertiefunglatching depression
- 1010
- –-
- 1111
- Antriebsachsedrive axle
- 1212
- Rotationsachseaxis of rotation
- 1313
- Bewegungspfeilmovement arrow
- 1414
- Schraubescrew
- 1515
- –-
- 1616
- Förderrichtung (02)conveying direction (02)
- 1717
- Seite (03)page (03)
- 1818
- Bahnende (02)tail (02)
- 1919
- Abdeckelement, Borstenleistecover, bristle strip
- 2020
- Seite (03)page (03)
- 2121
- Borstebristle
- αα
- Winkel (02; 03)angle (02, 03)
Claims (13)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2000157970 DE10057970B4 (en) | 2000-11-22 | 2000-11-22 | Device for severing a web of material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2000157970 DE10057970B4 (en) | 2000-11-22 | 2000-11-22 | Device for severing a web of material |
Publications (2)
Publication Number | Publication Date |
---|---|
DE10057970A1 DE10057970A1 (en) | 2002-06-13 |
DE10057970B4 true DE10057970B4 (en) | 2004-03-18 |
Family
ID=7664260
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2000157970 Expired - Fee Related DE10057970B4 (en) | 2000-11-22 | 2000-11-22 | Device for severing a web of material |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10057970B4 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109049068A (en) * | 2018-07-28 | 2018-12-21 | 宁国市金优机械配件有限公司 | A kind of machinery processing apparatus |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1299194B (en) * | 1967-08-18 | 1969-07-10 | Wam Osterhof Kg | Winding machine for the continuous automatic winding of paper tape or the like at the output of a printing machine |
DE2429917B2 (en) * | 1973-06-21 | 1981-04-02 | Nishimura Seisakusho Co. Ltd., Kyoto | Device for the automatic change of rewind cores in rewinding machines |
US4936942A (en) * | 1987-06-23 | 1990-06-26 | J. M. Voith Gmbh | Suction box for stabilizing web at connecting point |
DE4006412A1 (en) * | 1990-03-01 | 1991-09-05 | Helmut Schenke | Reel for rolls of sheeting - consists of roll support with rotary roller driven by motor, and separator, with two roll holders |
DE4219825A1 (en) * | 1992-06-17 | 1994-01-05 | Anton Klasen | Pre-press for grass, hay and other plants |
-
2000
- 2000-11-22 DE DE2000157970 patent/DE10057970B4/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1299194B (en) * | 1967-08-18 | 1969-07-10 | Wam Osterhof Kg | Winding machine for the continuous automatic winding of paper tape or the like at the output of a printing machine |
DE2429917B2 (en) * | 1973-06-21 | 1981-04-02 | Nishimura Seisakusho Co. Ltd., Kyoto | Device for the automatic change of rewind cores in rewinding machines |
US4936942A (en) * | 1987-06-23 | 1990-06-26 | J. M. Voith Gmbh | Suction box for stabilizing web at connecting point |
DE4006412A1 (en) * | 1990-03-01 | 1991-09-05 | Helmut Schenke | Reel for rolls of sheeting - consists of roll support with rotary roller driven by motor, and separator, with two roll holders |
DE4219825A1 (en) * | 1992-06-17 | 1994-01-05 | Anton Klasen | Pre-press for grass, hay and other plants |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109049068A (en) * | 2018-07-28 | 2018-12-21 | 宁国市金优机械配件有限公司 | A kind of machinery processing apparatus |
Also Published As
Publication number | Publication date |
---|---|
DE10057970A1 (en) | 2002-06-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: KOENIG & BAUER AKTIENGESELLSCHAFT, 97080 WUERZB, DE |
|
8339 | Ceased/non-payment of the annual fee |