EP0389827B1 - Bogenausleger an Rotationsdruckmaschinen - Google Patents
Bogenausleger an Rotationsdruckmaschinen Download PDFInfo
- Publication number
- EP0389827B1 EP0389827B1 EP90104144A EP90104144A EP0389827B1 EP 0389827 B1 EP0389827 B1 EP 0389827B1 EP 90104144 A EP90104144 A EP 90104144A EP 90104144 A EP90104144 A EP 90104144A EP 0389827 B1 EP0389827 B1 EP 0389827B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- stack
- sheet
- rail
- support
- pneumatic cylinders
- 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 - Lifetime
Links
- 239000000969 carrier Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 description 2
- 238000000605 extraction Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
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
- B65H31/00—Pile receivers
- B65H31/04—Pile receivers with movable end support arranged to recede as pile accumulates
- B65H31/08—Pile receivers with movable end support arranged to recede as pile accumulates the articles being piled one above another
- B65H31/10—Pile receivers with movable end support arranged to recede as pile accumulates the articles being piled one above another and applied at the top of the 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
- B65H31/00—Pile receivers
- B65H31/32—Auxiliary devices for receiving articles during removal of a completed 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
- B65H2801/00—Application field
- B65H2801/03—Image reproduction devices
- B65H2801/21—Industrial-size printers, e.g. rotary printing press
Definitions
- the innovation relates to a sheet delivery on rotary printing presses, in which the fed sheets are deposited on a lowerable deposit table to form a sheet stack, with a bar grate that can be inserted when the sheet stack is full, as an intermediate stacking device which, when inserted, has its front, free end on a support discards.
- DE-PS 35 35 113 shows such a sheet boom with a lowerable support of the bar grate.
- the disadvantage of this known device is that e.g. When using euro pallets that are larger than the maximum sheet format, the support of the intermediate stacking device collides with the euro pallet when the same is being raised. As a result, the function of the intermediate stacking device is considerably impaired. There is also the risk that the intermediate stack will be damaged or shifted by means of transport for the sheet feed, so that this also results in expenditure and costs.
- this object is achieved in that the support is designed as a rail which is mounted horizontally displaceably from the area of the sheet stack by means of adjusting means.
- the actuating means are arranged on both sides of the rail and are designed as pneumatic cylinders, the rail being mounted on the piston rods of the pneumatic cylinders.
- the shifting of the rail can be linked in terms of circuitry with the retraction or extraction of the bar grate.
- the pneumatic cylinders are mounted on supports which can be lowered as the stack height of the intermediate stack increases. This lowering of the intermediate stacking device is necessary in particular when processing thicker sheet material in order to achieve an equal fall height of the sheets to be deposited.
- the sheets 1 to be deposited from gripper bars 2, which are provided on a chain system 3, are fed to a sheet stack 4 in a known manner.
- the sheet stack 4 rests on a not shown table, which can be lowered according to the increasing stack height. As soon as the sheet stack 4 has reached its full height, it is removed from the machine and an empty stack board is laid and moves it into its upper starting position to receive a new stack of sheets.
- an intermediate stack 6 is formed on an insertable bar grate 5.
- the bar grate 5 rests on a traverse 7 at its rear end.
- a support 8 is designed here as a rail 9, which is mounted on both sides of the piston rods 10 of pneumatic cylinders 11.
- the rail 9 can be moved with the support 8 to the right into the position shown in broken lines. In this position e.g. without using the intermediate stacking device, a pallet is placed on the lay-down table and the latter is moved into its upper receiving position without the pallet, which survives the maximum sheet format, colliding with the support 8.
- the pneumatic cylinders 11 on both sides of the sheet stack are mounted on supports 12, to which the cross member 7 is also attached.
- the carriers 12 are provided with a guide 13 which are guided in a roller bearing 14.
- the carrier 12 and with it the bar grate 5 and the intermediate stack 6 can be lowered vertically by means of a lifting device (not shown). This lowering is necessary for non-stop operation, especially with thick sheet material and high machine speeds.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pile Receivers (AREA)
- Forming Counted Batches (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8903802U DE8903802U1 (de) | 1989-03-28 | 1989-03-28 | Bogenausleger an Rotationsdruckmaschinen |
DE8903802U | 1989-03-28 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0389827A2 EP0389827A2 (de) | 1990-10-03 |
EP0389827A3 EP0389827A3 (de) | 1991-05-02 |
EP0389827B1 true EP0389827B1 (de) | 1993-07-28 |
Family
ID=6837587
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP90104144A Expired - Lifetime EP0389827B1 (de) | 1989-03-28 | 1990-03-03 | Bogenausleger an Rotationsdruckmaschinen |
Country Status (4)
Country | Link |
---|---|
US (1) | US5102117A (ja) |
EP (1) | EP0389827B1 (ja) |
JP (1) | JPH061561Y2 (ja) |
DE (2) | DE8903802U1 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4001565A1 (de) * | 1990-01-20 | 1991-07-25 | Heidelberger Druckmasch Ag | Bogenausleger einer bogendruckmaschine |
DE4221660C2 (de) * | 1992-07-02 | 1994-10-13 | Jagenberg Ag | Verfahren und Vorrichtung zum Stapeln von Bogen |
US5386981A (en) * | 1992-12-11 | 1995-02-07 | Dainippon Ink & Chemicals, Inc. | Automatic paper processing method and cut-sheet feed rotary press having automatic paper processing apparatus |
DE4438964C2 (de) * | 1994-10-31 | 2003-03-20 | Jagenberg Querschneider Gmbh | Vorrichtung zum Stapeln von Bögen |
DE4445994C2 (de) * | 1994-12-22 | 1997-01-16 | Jagenberg Papiertech Gmbh | Vorrichtung zum Stapeln von Bögen, insbesondere von geschuppt zugeförderten Papier- oder Kartonbögen |
US5613673A (en) * | 1995-08-15 | 1997-03-25 | Marquip, Inc. | Sheet stacking apparatus |
DE19612294C2 (de) * | 1996-03-28 | 1998-01-29 | Heidelberger Druckmasch Ag | Auslagesystem für flächige Produkte |
DE10056728A1 (de) * | 1999-12-08 | 2001-06-13 | Heidelberger Druckmasch Ag | Vorrichtung zum Hochhalten von Bogen |
DE10307785A1 (de) * | 2003-02-14 | 2004-08-26 | E.C.H. Will Gmbh | Vorrichtung zum Stapeln eines einlaufenden Bogenstroms |
JP4227824B2 (ja) * | 2003-03-28 | 2009-02-18 | 三菱重工業株式会社 | 枚葉印刷機の排紙装置 |
SE531201C2 (sv) * | 2007-08-20 | 2009-01-13 | Lasermax Roll Systems Ab | Anordning för stapling av ark |
US11352224B2 (en) * | 2019-02-05 | 2022-06-07 | R.K.J. Fabrication & Construction, LLC | Parts stacking device |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2521075A (en) * | 1947-05-17 | 1950-09-05 | Maxson Automatic Mach | Feeding and stacking machine |
DE864400C (de) * | 1950-04-28 | 1953-01-26 | Roland Offsetmaschf | Vorrichtung zum Auswechseln von Bogenstapeln waehrend des Laufes der Maschine |
DE1781426U (de) * | 1958-10-29 | 1959-01-22 | Koenig & Bauer Schnellpressfab | Vorrichtung zum wechseln eines stapels an bogenauslegern von druckmaschinen. |
US3285607A (en) * | 1964-10-14 | 1966-11-15 | Harris Intertype Corp | Sheet delivery mechanism having an auxiliary pile support |
DE1962536U (de) * | 1966-08-12 | 1967-06-22 | Roland Offsetmaschf | Bogenausleger. |
US3966192A (en) * | 1969-05-03 | 1976-06-29 | Heidelberger Druckmaschinen Aktiengesellschaft | Sheet pile elevator in sheet delivery systems for printing machines |
DE2357658A1 (de) * | 1973-11-19 | 1975-05-22 | Windmoeller & Hoelscher | Vorrichtung zum bilden von stapeln aus kunststoffbeuteln oder tragetaschen |
US3966196A (en) * | 1974-01-14 | 1976-06-29 | Roland Offsetmaschinenfabrik Faber & Schleicher Ag | Sheet delivery mechanism |
JPS5548148A (en) * | 1978-09-28 | 1980-04-05 | Dainippon Printing Co Ltd | Paper discharging device of sheet printer |
US4332376A (en) * | 1980-03-20 | 1982-06-01 | White Consolidated Industries, Inc. | Mechanism for stacking sequentially received sheets |
DE3535113A1 (de) * | 1985-10-02 | 1987-04-23 | Jagenberg Ag | Bogenableger |
DD265606A1 (de) * | 1987-11-04 | 1989-03-08 | Polygraph Leipzig | Nonstopeinrichtung an bogenbe- und bogenverarbeitenden maschinen |
-
1989
- 1989-03-28 DE DE8903802U patent/DE8903802U1/de not_active Expired
-
1990
- 1990-03-03 EP EP90104144A patent/EP0389827B1/de not_active Expired - Lifetime
- 1990-03-03 DE DE9090104144T patent/DE59002060D1/de not_active Expired - Fee Related
- 1990-03-16 US US07/495,378 patent/US5102117A/en not_active Expired - Lifetime
- 1990-03-23 JP JP1990029186U patent/JPH061561Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5102117A (en) | 1992-04-07 |
JPH061561Y2 (ja) | 1994-01-12 |
DE59002060D1 (de) | 1993-09-02 |
EP0389827A3 (de) | 1991-05-02 |
JPH02124967U (ja) | 1990-10-15 |
DE8903802U1 (de) | 1989-06-08 |
EP0389827A2 (de) | 1990-10-03 |
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