EP0699609B1 - In ihrer Länge veränderbare Abdeckvorrichtung für eine Druckmaschine - Google Patents
In ihrer Länge veränderbare Abdeckvorrichtung für eine Druckmaschine Download PDFInfo
- Publication number
- EP0699609B1 EP0699609B1 EP95111645A EP95111645A EP0699609B1 EP 0699609 B1 EP0699609 B1 EP 0699609B1 EP 95111645 A EP95111645 A EP 95111645A EP 95111645 A EP95111645 A EP 95111645A EP 0699609 B1 EP0699609 B1 EP 0699609B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- elements
- channel
- covering device
- wire
- longitudinal direction
- 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
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
- B65H11/00—Feed tables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F21/00—Devices for conveying sheets through printing apparatus or machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/10—Size; Dimensions
- B65H2511/11—Length
Definitions
- the invention relates to a variable in length Cover device for a channel on a sheet processing Printing press consisting of a plurality of each other connected, elastically deformable elements that extend transversely to the longitudinal direction of the channel and in Longitudinal direction of the channel are movably mounted.
- a variable in length Cover device for a channel on a sheet processing Printing press consisting of a plurality of each other connected, elastically deformable elements that extend transversely to the longitudinal direction of the channel and in Longitudinal direction of the channel are movably mounted.
- Such a device is from document DE-U-8915330 known.
- a cover device of the type mentioned is for Cover the channel between the two adjustable side marks the sheet feeder of a printing press known.
- the individual elements cut out of spring steel and by renting connected with each other.
- the production of this known Covering device is time consuming and expensive.
- the invention has for its object a covering device of the kind mentioned at the beginning to create that simple and can be manufactured inexpensively.
- the individual Elements and the connection of the elements to each other bent into a single piece of spring steel wire. Doing so the wire at the end of each element except the last so shaped as a bow and / or loop that he in the next element passes.
- the invention makes itself use the manufacturing methods of spring manufacturers to the elaborate, made of individual elements from spring band Composite covering device of a known type by spring elastic wire construction to replace that from one piece and rational on a wire bending machine can be manufactured.
- the invention enables therefore a significant reduction in manufacturing costs, the operation of the cover device is unrestricted preserved. Used to manufacture the cover device Spring wire with circular cross-section used, this also leads to an improvement in function, because the substrate due to the rounded surface of the Elements lighter in the direction of travel via the cover device slides.
- the covering device according to the invention is right overlap the large positioning range of the side marks be provided according to the invention that the bow or loops in a direction inclined to the direction of movement of the elements, preferably approximately vertical plane.
- the arches or loops only require a small amount Installation space in the longitudinal direction of the channel and its elastic Deformability is based, similar to a spiral spring, mainly on torsion of the spring wire, causing the construction becomes particularly elastic and the number of elements bridging the channel can be increased.
- the elements through sections of a multitude of successive, a cavity extending in the longitudinal direction of the channel surrounding wire windings are formed.
- the cover device is similar to a Coil spring wound, which further improves the elasticity and even more load-bearing elements for a given Allows installation space.
- Figures 1 and 2 is a cover 1 in their installation position in a channel 2 of a system table 3 a sheet feeder of a printing machine shown. His Channel 2 ends with adjustable side markers 4, 5 limited, for the lateral alignment of the created Serve bow.
- the covering device 1 is from above the table 3 and from below by two guide rods 6 held, which extend in the longitudinal direction of the channel 2.
- the covering device 1 consists of individual, the channel spanning elements 7, the ends 8, 9 by double Turn to the shape of the edges of the system table 3 are adjusted that limit channel 2. Between the edges of the channel 2, the elements 7 are straight and become held at such a height by the guide rods 6, that their tops are on the table level. A bow P from the substrate is therefore by the elements 7 in the Direction of travel R without any significant resistance across the channel 2 headed. All elements 7 of the covering device 1 are formed by a single spring wire, each two adjacent elements 7 at their adjacent ends 8 or 9 connected by a semicircular arc 10 or 11 are. The sheets 10, 11 are in one Table level parallel level on the bottom of the table 3rd
- Figure 1 of the drawing shows the covering device in a Position in which the individual elements 7 are parallel to each other are aligned. Will the distance between the Page marks 4, 5 reduced, so above all decreases the distance between those not by an arc 10 or 11 interconnected ends 8 and 9 of the elements 7, the individual sheets 10, 11 in the sense of a reduction their diameter are elastically deformed. On in this way, the cover 1 adjusts itself the change in channel length. If the length of the channel 2 enlarged by moving the side marks 4, 5 apart, a length adjustment of the covering device takes place accordingly in the opposite direction instead of the non-interconnected ends 8 and 9 of the elements 7 separate from each other.
- the covering device shown in Figures 3 and 4 12 is intended for the same installation conditions as the previously described covering device 1.
- the elements 13 the cover device 12 therefore also have two bent ends 14 and 15. Also the cover device 12 is bent from a single spring wire.
- the neighboring ones Ends 14, 15 of two elements 13 are through Loops 16 and 17 connected in one to the longitudinal direction of the channel are approximately vertical.
- Changes in length of the cover 12 lead in primarily to a torsional stress on the loops 16, 17, which results in a higher elasticity than in the exemplary embodiment according to FIGS. 1 and 2.
- each element forms 21 with a rod 22 and two arches 23, 24 one turn which is followed by the turn of a neighboring element.
- the structure of device 18 thus corresponds to that of a spiral spring, whereby it differs from such only by the differs from the circular shape of the turns.
- This embodiment also enables one small distance between the individual elements 21.
- the elastic deformation distributed when changing length as torsion almost over the entire length of the spring wire, so that a high elasticity is achieved here too can be.
Landscapes
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
Description
- Figur 1
- eine Draufsicht auf eine erste Ausführungsform einer erfindungsgemäßen Abdeckvorrichtung in eingebautem Zustand,
- Figur 2
- ein Schnitt entlang der Linie B-B in Figur 1,
- Figur 3
- eine Draufsicht einer weiteren Ausführungsform der erfindungsgemäßen Abdeckvorrichtung, bei der die Elemente durch Schlaufen verbunden sind,
- Figur 4
- eine Seitenansicht der Abdeckvorrichtung gemäß Figur 3,
- Figur 5
- eine Draufsicht einer nach Art einer Spiralfeder gewickelten Ausführungsform einer erfindungsgemäßen Abdeckvorrichtung und
- Figur 6
- eine Seitenansicht der Abdeckvorrichtung gemäß Figur 5.
Claims (5)
- In ihrer Länge veränderbare Abdeckvorrichtung für einen Kanal an einer bogenverarbeitenden Druckmaschine, bestehend aus einer Mehrzahl von miteinander verbundenen, elastisch verformbaren Elementen (7), die sich quer zur Längsrichtung des Kanals erstrecken und in Längsrichtung des Kanals (2) beweglich gelagert sind, dadurch gekennzeichnet, daß die einzelnen Elemente (7, 13, 21) gemeinsam aus einem Federdraht gebogen sind, wobei jeweils zwei Enden (8, 9, 14, 15, 19, 20) zweier benachbarter Elemente (7, 13, 21) durch einen Bogen (10, 11, 23, 24) oder eine Schlaufe (16, 17) des Federdrahts miteinander verbunden sind.
- Abdeckvorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der Federdraht einen kreisförmigen Querschnitt hat.
- Abdeckvorrichtung nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, daß die Bogen (23, 24) oder Schlaufen (16, 17) in einer zur Bewegungsrichtung der Elemente (13, 21) geneigten, vorzugsweise annähernd senkrechten Ebene liegen.
- Abdeckvorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Elemente (21) durch Abschnitte einer Vielzahl von aufeinanderfolgenden, einen sich in Längsrichtung des Kanals (2) erstreckenden Hohlraum umgebenden Drahtwindungen gebildet sind.
- Abdeckvorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Bogen, Schlaufen oder Drahtwindungen in Längsrichtung des Kanals verlaufende Führungsstangen (6) umgreifen.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4428527 | 1994-08-12 | ||
DE4428527A DE4428527C1 (de) | 1994-08-12 | 1994-08-12 | In ihrer Länge veränderbare Abdeckvorrichtung für eine Druckmaschine |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0699609A2 EP0699609A2 (de) | 1996-03-06 |
EP0699609A3 EP0699609A3 (de) | 1997-01-29 |
EP0699609B1 true EP0699609B1 (de) | 1999-05-06 |
Family
ID=6525496
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95111645A Expired - Lifetime EP0699609B1 (de) | 1994-08-12 | 1995-07-25 | In ihrer Länge veränderbare Abdeckvorrichtung für eine Druckmaschine |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0699609B1 (de) |
AT (1) | ATE179672T1 (de) |
DE (2) | DE4428527C1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10236488A1 (de) * | 2002-08-09 | 2004-02-19 | Koenig & Bauer Ag | Vorrichtung zum Abdecken |
DE10236487A1 (de) * | 2002-08-09 | 2004-02-19 | Koenig & Bauer Ag | Abdeckvorrichtung |
DE10335534A1 (de) * | 2003-07-31 | 2005-02-17 | Metronic Ag | Grubenabdeckung |
DE102004032110B4 (de) * | 2004-07-02 | 2019-06-27 | Koenig & Bauer Ag | Abdeckvorrichtung |
DE202005008786U1 (de) * | 2005-05-25 | 2006-10-05 | Thieme Gmbh & Co. Kg | Flachbettdruckmaschine |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1611362C3 (de) * | 1967-11-24 | 1981-09-10 | Maschinenbau Oppenweiler Binder & Co, 7155 Oppenweiler | Ausrichtetisch zum Fördern und gleichzeitgem Ausrichten von Bogen aus Papier, Pappe oder dgl |
DE8915330U1 (de) * | 1989-03-13 | 1990-06-21 | Maschinenbau Oppenweiler Binder GmbH & Co, 7155 Oppenweiler | Ausrichtetisch |
DE4211927C2 (de) * | 1992-04-09 | 1994-02-17 | Heidelberger Druckmasch Ag | Anlegetisch im Bereich von Seitenmarken |
DE4240660C1 (de) * | 1992-12-03 | 1994-02-10 | Roland Man Druckmasch | Bogenstützeinrichtung |
-
1994
- 1994-08-12 DE DE4428527A patent/DE4428527C1/de not_active Expired - Fee Related
-
1995
- 1995-07-25 EP EP95111645A patent/EP0699609B1/de not_active Expired - Lifetime
- 1995-07-25 AT AT95111645T patent/ATE179672T1/de not_active IP Right Cessation
- 1995-07-25 DE DE59505826T patent/DE59505826D1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0699609A3 (de) | 1997-01-29 |
DE4428527C1 (de) | 1995-11-30 |
DE59505826D1 (de) | 1999-06-10 |
EP0699609A2 (de) | 1996-03-06 |
ATE179672T1 (de) | 1999-05-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3341936C2 (de) | ||
CH658285A5 (de) | Stegrost und verfahren zu dessen herstellung. | |
DE2358863C3 (de) | Vorrichtung zum Verbinden von Kabelwannenabschnitten | |
DE1087193B (de) | Abstandhalter fuer Buendelleiter bei Hochspannungsfreileitungen | |
EP2086791B1 (de) | Längsverstellvorrichtung für einen kraftfahrzeugsitz | |
DE69003814T2 (de) | Förderband. | |
DE2201852C3 (de) | Federkern aus einem rechteckigen Rahmen und sich kreuzenden Quer- und Längsfedern | |
DE2135258C3 (de) | Elektromagnetisches Umschaltrelais | |
DE1963397B2 (de) | Feder für einen Federrost | |
EP0699609B1 (de) | In ihrer Länge veränderbare Abdeckvorrichtung für eine Druckmaschine | |
CH659601A5 (de) | Verstellbare kokille fuer stranggiessanlagen. | |
EP1378371A1 (de) | Verfahren zum Biegen von Drahtkammbindeelementen | |
EP2149410B1 (de) | Verfahren zur maschinellen Herstellung einer Bewehrungsmatte und Schweisseinrichtung | |
DE2716289C3 (de) | Führungsschiene zum Anbringen von Schubfächern an Drahtgitterwänden | |
DE2840146C2 (de) | ||
DE4423202C2 (de) | Heizeinrichtung zum Erhitzen eines laufenden Fadens | |
WO2008087067A1 (de) | Elektrische spule mit mehreren windungslagen | |
EP3545210B1 (de) | Dämpfungs- und federanordnung und verfahren zu deren herstellung | |
EP0016008B1 (de) | Bewehrungsmatte | |
DE3539894A1 (de) | Verkleidung fuer bauwerke | |
DE2705956C2 (de) | Federeinlage für Polsterungen | |
DE2758702A1 (de) | Federkernmatratze mit mindestens zwei federkernteilen | |
DE102022120095A1 (de) | Führungsbacke | |
EP0032580B1 (de) | Magnetkopfhalterung für Plattenspeicher | |
DE3133840C2 (de) | Fensterheber |
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 |
|
17P | Request for examination filed |
Effective date: 19950807 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH DE FR GB IT LI NL |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH DE FR GB IT LI NL |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
17Q | First examination report despatched |
Effective date: 19981014 |
|
ITF | It: translation for a ep patent filed |
Owner name: DE DOMINICIS & MAYER S.R.L. |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH DE FR GB IT LI NL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 19990506 |
|
REF | Corresponds to: |
Ref document number: 179672 Country of ref document: AT Date of ref document: 19990515 Kind code of ref document: T |
|
ET | Fr: translation filed | ||
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 19990507 |
|
REF | Corresponds to: |
Ref document number: 59505826 Country of ref document: DE Date of ref document: 19990610 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19990731 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19990731 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19990731 |
|
BERE | Be: lapsed |
Owner name: MAN ROLAND DRUCKMASCHINEN A.G. Effective date: 19990731 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
26N | No opposition filed | ||
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20010614 Year of fee payment: 7 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20010704 Year of fee payment: 7 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20010709 Year of fee payment: 7 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20020725 Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20020725 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20020725 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20030331 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050725 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20080722 Year of fee payment: 14 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100202 |