EP1568642A1 - Falztasche mit einer Einstellvorrichtung des Taschenspaltes - Google Patents
Falztasche mit einer Einstellvorrichtung des Taschenspaltes Download PDFInfo
- Publication number
- EP1568642A1 EP1568642A1 EP05004052A EP05004052A EP1568642A1 EP 1568642 A1 EP1568642 A1 EP 1568642A1 EP 05004052 A EP05004052 A EP 05004052A EP 05004052 A EP05004052 A EP 05004052A EP 1568642 A1 EP1568642 A1 EP 1568642A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- abutment
- bars
- folding
- leg
- 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
Images
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
- B65H45/00—Folding thin material
- B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
- B65H45/14—Buckling folders
- B65H45/142—Pocket-type folders
- B65H45/144—Pockets or stops therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H45/00—Folding thin material
- B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
Definitions
- the invention relates to a folding pocket for a pocket folder of a folding machine with the Features of the preamble of claim 1.
- a folding pocket for a pocket folder is known.
- This folding pocket is formed in frame construction and has two abdrückbare frame on, to which the upper pocket bars and the lower pocket bars are attached.
- the frames are adjustable by means of jacking screws against springs, whereby the clear width can be adjusted between the pocket bars.
- the jacking screws To the clear width of a particular Paper thickness, the jacking screws must be turned until the appropriate pocket width is set, the setting normally on a measuring scale can be read. This setting is relatively time consuming, as well there is a risk that an operator may not be accurate enough adjusts, so that it can lead to incorrect folding.
- the invention is based on the object with structurally simple means a folding pocket to create a pocket folder of a folding machine, the pocket gap fast, easy and can be adjusted exactly to the paper thickness.
- the folding pocket 10 comprises a plurality of upper in a plane parallel to each other Pocket bars 14, below the lower pocket bars arranged in a plane parallel to each other 16 are spaced so that between respective pocket bars 14, 16, a bar gap 18 is formed.
- the side by side arranged bar column 18 form together a pocket gap 19 for the introduction of a sheet in the folding pocket 10th
- a slidable sheet stop 22 arranged on the required arc length can be adjusted.
- a sheet inlet 21 is arranged, which is an upper Inlet piece 42 and a lower inlet piece 44 which are spaced from each other are and serve to introduce a bow in the pocket gap 19.
- the inlet pieces 42, 44 extend transversely to the sheet inlet direction BL across the width of the folding pocket 10th
- the cross-beam 26 is a cuboid mounting block 34 is mounted, of which in Fig. 2 right side surface is a plate-shaped abutment 36 transverse to the direction of sheet travel BL extends.
- the underside of the abutment 36 is flush with the underside of the mounting pad 34.
- the height of the plate-shaped abutment 36 is about half of the Height of the attachment block 34.
- a plate-shaped support 48 extends parallel to the leg 30 in the sheet inlet direction. Between the abutment 36 and the Leg 30 is a helical compression spring arranged, the legs 30 and thus biasing the pocket bars 14 in the direction of the lower pocket bars 16.
- the distance the leg 30 of the support 48 is normally chosen so that the support 48 rests on the abutment 36 when the upper pocket bars 14 on the lower Pocket bars 16 rest. However, depending on the material of the bow, too a predetermined distance to be preset.
- abutment 36 Depending on the width of the folding pocket 10 can more adjustment with abutment 36, support 48 and spring 40 at a distance from each other in the longitudinal direction of the transverse bar be arranged.
Abstract
Description
- Fig. 1
- eine geschnittene Seitenteilansicht einer Falztasche;
- Fig. 2
- eine Teildraufsicht auf die Falztasche von Fig. 1.
Claims (2)
- Falztasche für ein Taschenfalzwerk einer Falzmaschine mit einem maschinenfesten Rahmen und mehreren angrenzend an einen Bogeneinlauf (21) in einer Ebene angeordneten oberen Taschenstäben (14) und mehreren in einer Ebene angeordneten unteren Taschenstäben (16), die unter Bildung eines Taschenspaltes (19) im Abstand zu den oberen Taschenstäben (16) angeordnet sind, wobei die oberen Taschenstäbe (16) wenigstens angrenzend an ihr einlaufseitiges Ende an einer quer zu ihnen verlaufende Querleiste (28) befestigt sind, dadurch gekennzeichnet,dass oberhalb der Querleiste (28) wenigstens ein rahmenfestes Widerlager (36) vorgesehen ist,dass zwischen der Querleiste (28) und dem Widerlager (36) eine elastische Einrichtung (40) angeordnet ist, die die Querleiste (28) und somit die oberen Taschenstäbe (16) nach unten vorspannt,dass oberhalb des Widerlagers (36) eine leistenfeste Abstützung (48) angeordnet ist, die in einer untersten Stellung auf der den Taschenstäben (14, 16) abgewandten Seite des Widerlagers (36) aufliegt,wobei durch Einlegen eines Papiers (46) zwischen die Abstützung (48) und das Widerlager (36) die lichte Weite zwischen den oberen und unteren Taschenstäben (14, 16) der Dicke des Papiers (46) entsprechend einstellbar ist.
- Falztasche nach Anspruch 1, dadurch gekennzeichnet, dass die Querleiste (28) im Querschnitt L-förmig ausgebildet ist, wobei ein erster Schenkel (30) auf der Oberseite der oberen Taschenstäbe (14) befestigt ist und ein zweiter Schenkel (32) sich nach oben erstreckt und an einer rahmenfesten Querstrebe (26) verschiebbar anliegt, und dass die Abstützung (48) plattenförmig ausgebildet ist und sich angrenzend an das freie Ende des zweiten Schenkels (32) parallel zu dem ersten Schenkel (30) über dem Widerlager (36) erstreckt.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200420002948 DE202004002948U1 (de) | 2004-02-26 | 2004-02-26 | Falztasche mit einer Einstelleinrichtung zur Einstellung der lichten Weite des Taschenspalts |
DE202004002948U | 2004-02-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1568642A1 true EP1568642A1 (de) | 2005-08-31 |
EP1568642B1 EP1568642B1 (de) | 2008-11-19 |
Family
ID=32186308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20050004052 Expired - Fee Related EP1568642B1 (de) | 2004-02-26 | 2005-02-24 | Falztasche mit einer Einstellvorrichtung des Taschenspaltes |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1568642B1 (de) |
DE (2) | DE202004002948U1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008009593A1 (de) | 2008-02-15 | 2009-08-27 | Heidelberger Druckmaschinen Ag | Komfortable Bedienungseinrichtung von Falzmaschinen |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1240095B (de) * | 1962-08-17 | 1967-05-11 | Leipziger Buchbindereimaschine | Falztasche |
DE1611360A1 (de) * | 1967-11-09 | 1971-09-09 | Oppenweiler Binder & Co Maschb | Falztasche zum Fuehren,Speichern und Stauchen eines Bogens aus Papier,Pappe od.dgl. |
DD115633A1 (de) * | 1974-11-08 | 1975-10-12 | ||
DE3707479A1 (de) * | 1986-04-21 | 1987-10-22 | Polygraph Leipzig | Einstellvorrichtung fuer falztaschen |
DE3724715A1 (de) * | 1986-08-28 | 1988-03-03 | Polygraph Leipzig | Vorrichtung zum einstellen von falzwalzen |
-
2004
- 2004-02-26 DE DE200420002948 patent/DE202004002948U1/de not_active Expired - Lifetime
-
2005
- 2005-02-24 EP EP20050004052 patent/EP1568642B1/de not_active Expired - Fee Related
- 2005-02-24 DE DE200550005978 patent/DE502005005978D1/de active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1240095B (de) * | 1962-08-17 | 1967-05-11 | Leipziger Buchbindereimaschine | Falztasche |
DE1611360A1 (de) * | 1967-11-09 | 1971-09-09 | Oppenweiler Binder & Co Maschb | Falztasche zum Fuehren,Speichern und Stauchen eines Bogens aus Papier,Pappe od.dgl. |
DD115633A1 (de) * | 1974-11-08 | 1975-10-12 | ||
DE3707479A1 (de) * | 1986-04-21 | 1987-10-22 | Polygraph Leipzig | Einstellvorrichtung fuer falztaschen |
DE3724715A1 (de) * | 1986-08-28 | 1988-03-03 | Polygraph Leipzig | Vorrichtung zum einstellen von falzwalzen |
Also Published As
Publication number | Publication date |
---|---|
DE502005005978D1 (de) | 2009-01-02 |
EP1568642B1 (de) | 2008-11-19 |
DE202004002948U1 (de) | 2004-04-22 |
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