DE19947221B4 - Plate cassette - Google Patents
Plate cassette Download PDFInfo
- Publication number
- DE19947221B4 DE19947221B4 DE1999147221 DE19947221A DE19947221B4 DE 19947221 B4 DE19947221 B4 DE 19947221B4 DE 1999147221 DE1999147221 DE 1999147221 DE 19947221 A DE19947221 A DE 19947221A DE 19947221 B4 DE19947221 B4 DE 19947221B4
- Authority
- DE
- Germany
- Prior art keywords
- printing plate
- stop
- printing
- receiving surface
- stops
- 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
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H1/00—Supports or magazines for piles from which articles are to be separated
- B65H1/26—Supports or magazines for piles from which articles are to be separated with auxiliary supports to facilitate introduction or renewal of the pile
- B65H1/266—Support fully or partially removable from the handling machine, e.g. cassette, drawer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F27/00—Devices for attaching printing elements or formes to supports
- B41F27/12—Devices for attaching printing elements or formes to supports for attaching flexible printing formes
- B41F27/1206—Feeding to or removing from the forme cylinder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H1/00—Supports or magazines for piles from which articles are to be separated
- B65H1/04—Supports or magazines for piles from which articles are to be separated adapted to support articles substantially horizontally, e.g. for separation from top of pile
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H9/00—Registering, e.g. orientating, articles; Devices therefor
- B65H9/04—Fixed or adjustable stops or gauges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2405/00—Parts for holding the handled material
- B65H2405/10—Cassettes, holders, bins, decks, trays, supports or magazines for sheets stacked substantially horizontally
- B65H2405/11—Parts and details thereof
- B65H2405/113—Front, i.e. portion adjacent to the feeding / delivering side
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2405/00—Parts for holding the handled material
- B65H2405/10—Cassettes, holders, bins, decks, trays, supports or magazines for sheets stacked substantially horizontally
- B65H2405/14—Details of surface
- B65H2405/141—Reliefs, projections
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
Druckplattenkassette (2) einer Druckmaschine mit einem Druckformzylinder (1), bestehend aus einer einen Druckplattenstapel (4) aufnehmenden Aufnahmefläche, einem die Aufnahmefläche begrenzenden, an einer Anschlagtraverse (8) angeordneten Anschlag und einem Sauger (3) zur Druckplattenvereinzelung und -zuführung, dadurch gekennzeichnet, dass die die Anschlagflächen (11) für den Druckplattenstapel (4) bildenden Anschläge als nicht über die gesamte Druckplattenbreite reichende, gegenüber der Anschlagtraverse (8) vorstehende und unter einem Winkel größer 90° gegenüber der Aufnahmefläche geneigte Einzelanschläge (9) und/oder Rollenanschläge (10) ausgebildet sind.Printing plate cassette (2) of a printing press with a printing form cylinder (1), consisting of a printing plate stack (4) receiving surface, a receiving surface limiting, on a stop traverse (8) arranged stopper and a sucker (3) for printing plate separation and supply, characterized characterized in that the abutment surfaces (11) for the printing plate stack (4) forming stops as not over the entire printing plate width reaching, opposite the stop rail (8) projecting and at an angle greater than 90 ° relative to the receiving surface inclined individual stops (9) and / or Roller stops (10) are formed.
Description
Die Erfindung betrifft eine Druckplattenkassette für Druckmaschinen.The The invention relates to a printing plate cassette for printing machines.
Es
sind Einrichtungen zur Vereinzelung von Druckplatten bekannt (
Mittels eines als Sauger ausgebildeten Zuführsystems wird die vom Druckplattenstapel zu vereinzelnde oberste Druckplatte erfasst, durch Anheben vom Druckplattenstapel getrennt, über den Anschlag gehoben und zum Druckformzylinder transportiert.through a suction system designed as a feed system is that of the printing plate stack recorded to be separated top plate by lifting the printing plate stack separated, over lifted the stop and transported to the printing forme cylinder.
Auf Grund der beim Druckplattenvereinzeln auftretenden Reibung der Plattenvorderkante an dem über die gesamte Druckplattenbreite reichenden, im rechten Winkel zur Aufnahmefläche angeordneten Anschlag kommt es zu Druckplattenverformungen und im Extremfall zum Abschälen der Druckplatte von den Saugern.On Reason of occurring during printing plate separation friction of the plate leading edge at the over reaching the entire printing plate width, at right angles to receiving surface arranged stop it comes to printing plate deformations and in Extreme case for peeling the pressure plate from the suckers.
Des Weiteren wird die Druckplattenunterseite durch die Anschläge beschädigt.Of Furthermore, the underside of the printing plate is damaged by the stops.
Aufgabe der Erfindung ist die Schaffung einer Druckplattenbeschädigungen ausschließenden Druckplattenkassette.task The invention is to provide a printing plate damage excluding printing plate cassette.
Erfindungsgemäß wird die Aufgabe durch die Merkmale des ersten Anspruchs gelöst.According to the invention Problem solved by the features of the first claim.
Nachfolgend wir die erfinderische Lösung an einem Ausführungsbeispiel näher beschrieben.following we the innovative solution on an embodiment described in more detail.
In der Zeichnung zeigtIn the drawing shows
Die
in
In
der Druckplattenkassette
Der über die
gesamte Druckplattenbreite reichende Anschlag
Der
Rollenanschlag
Beim
vertikalen Anheben der obersten Druckplatte des Druckplattenstapels
Des
Weiteren wird die Unterseite der dem Druckformzylinder
- 11
- DruckformzylinderPlate cylinder
- 22
- DruckplattenkassettePlate cassette
- 33
- Zuführsystemfeed
- 44
- DruckplattenstapelPrinting plate stack
- 55
- Aufnahmeeinrichtungrecording device
- 66
- Anschlagflächestop surface
- 77
- Anschlagattack
- 88th
- Anschlagtraversestop Traverse
- 99
- Einzelanschlagsingle anchorage
- 1010
- Rollenanschlagroller stop
- 1111
- Anschlagflächestop surface
- 1212
- Rollerole
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1999147221 DE19947221B4 (en) | 1999-10-01 | 1999-10-01 | Plate cassette |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1999147221 DE19947221B4 (en) | 1999-10-01 | 1999-10-01 | Plate cassette |
Publications (2)
Publication Number | Publication Date |
---|---|
DE19947221A1 DE19947221A1 (en) | 2001-04-05 |
DE19947221B4 true DE19947221B4 (en) | 2010-09-30 |
Family
ID=7924088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1999147221 Expired - Fee Related DE19947221B4 (en) | 1999-10-01 | 1999-10-01 | Plate cassette |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE19947221B4 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004023434A1 (en) * | 2004-05-10 | 2005-12-08 | Maschinenfabrik Wifag | Rotary printing machine with suction device, suction device and method for changing a printing form |
DE102007020718A1 (en) * | 2007-05-03 | 2008-11-06 | Manroland Ag | Method of handling printing plates |
DE102022125983A1 (en) | 2022-10-07 | 2024-04-18 | Koenig & Bauer Ag | Printing plate logistics system and method for separating plates |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19741895A1 (en) * | 1997-09-23 | 1999-04-08 | Koenig & Bauer Ag | Separator for printing plates from printing forme cylinder |
-
1999
- 1999-10-01 DE DE1999147221 patent/DE19947221B4/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19741895A1 (en) * | 1997-09-23 | 1999-04-08 | Koenig & Bauer Ag | Separator for printing plates from printing forme cylinder |
Also Published As
Publication number | Publication date |
---|---|
DE19947221A1 (en) | 2001-04-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
8125 | Change of the main classification |
Ipc: B41F 27/12 AFI20051017BHDE |
|
8127 | New person/name/address of the applicant |
Owner name: KOENIG & BAUER AKTIENGESELLSCHAFT, 97080 WUERZB, DE |
|
8364 | No opposition during term of opposition | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20110502 |