DE102005031160A1 - Printing machine drier for ink, lacquering and similar coating materials comprises radiator(s) and sleeve-shaped insulating retention elements with inner contacts - Google Patents
Printing machine drier for ink, lacquering and similar coating materials comprises radiator(s) and sleeve-shaped insulating retention elements with inner contacts Download PDFInfo
- Publication number
- DE102005031160A1 DE102005031160A1 DE200510031160 DE102005031160A DE102005031160A1 DE 102005031160 A1 DE102005031160 A1 DE 102005031160A1 DE 200510031160 DE200510031160 DE 200510031160 DE 102005031160 A DE102005031160 A DE 102005031160A DE 102005031160 A1 DE102005031160 A1 DE 102005031160A1
- Authority
- DE
- Germany
- Prior art keywords
- radiation source
- contact
- drying device
- elements
- printing machine
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
- B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
- B41F23/0403—Drying webs
- B41F23/0406—Drying webs by radiation
- B41F23/0409—Ultra-violet dryers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
- B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
- B41F23/0403—Drying webs
- B41F23/0406—Drying webs by radiation
- B41F23/0413—Infra-red dryers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
- B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
- B41F23/044—Drying sheets, e.g. between two printing stations
Abstract
Description
Die vorliegende Erfindung bezieht sich auf eine Trockenvorrichtung für eine Druckmaschine zum Trocknen von Druckfarbe, Lacken oder vergleichbaren Beschichtungen mit mindestens einer Strahlungsquelle zum Bestrahlen von bedruckten oder beschichteten Bogen- oder Bahnmaterial.The The present invention relates to a drying apparatus for a printing press for Drying of printing ink, paints or similar coatings with at least one radiation source for irradiating printed or coated sheet or sheet material.
Es sind eine Vielzahl von Trockenvorrichtungen zum schnellen Trocknen von Druckfarbe oder dergleichen bekannt, die je nach Art der zu trocknenden Substanz entweder eine photochemische Wirkung von UV-Strahlern oder die Wärmestrahlung von IR-Strahlern oder eine Kombination aus beiden nutzen. Bedingt durch Verschmutzung und Verschleiß müssen derartige Strahlungsquellen regelmäßig gereinigt oder ausgetauscht werden. Zudem sind die den Strahlungsquellen zugeordneten Reflektoren zu Reinigungszwecken oft nur nach Demontage der jeweiligen Strahlungsquelle zugänglich. Bei bekannten Strahlungsquellen sind die Elektroden fest mit Anschlusskabeln verbunden, so dass bei einem Austausch zum einen die Strahlungsquelle mechanisch befestigt und zum anderen das Anschlusskabel mit einer Spannungsquelle verbunden werden muss.It are a variety of drying devices for quick drying of printing ink or the like known, depending on the type of drying substance either a photochemical effect of UV lamps or the heat radiation use of IR emitters or a combination of both. conditioned Pollution and wear require such radiation sources cleaned regularly or exchanged. In addition, the radiation sources are assigned Reflectors for cleaning often only after disassembly of the respective Radiation source accessible. In known radiation sources, the electrodes are fixed to connection cables connected so that when exchanged on the one hand, the radiation source mechanically fastened and on the other hand the connecting cable with a Voltage source must be connected.
Aus
der
Der Erfindung liegt die Aufgabe zugrunde, unter Vermeidung der vorgenannten Nachteile eine Trockenvorrichtung für eine Druckmaschine zu schaffen, die einen einfachen Wechsel der Strahlungsquelle ermöglicht und die Bedienperson vor Kontakt mit spannungsführenden Teilen schützt.Of the Invention is based on the object, while avoiding the aforementioned Disadvantages of providing a drying device for a printing press, which allows a simple change of the radiation source and protects the operator from contact with live parts.
Erfindungsgemäß wird diese Aufgabe mit einer Vorrichtung der eingangs genannten Art gelöst, die die Merkmale des Patentanspruchs 1 aufweist.According to the invention this Problem solved with a device of the type mentioned, the having the features of claim 1.
Die vorliegende Erfindung ermöglicht die Verwendung von einfach aufgebauten Strahlungsquellen, die jeweils an einem Ende mit einer Lampenelektrode verbundene und in Achsrichtung der Strahlungsquelle ausgerichtete Kontaktstifte aufweisen. Die Isolierung der Kontaktelemente wird allein durch hülsenförmige, an einem Ende offene Isolierkörper bewirkt, die Bestandteil der Aufnahmeelemente sind und beim Austausch von Strahlungsquellen im Trockner verbleiben.The present invention enables the use of simply constructed radiation sources, respectively connected at one end to a lamp electrode and in the axial direction the radiation source aligned contact pins. The Isolation of the contact elements is solely by sleeve-shaped, to causes an open-ended insulating body, which are part of the receiving elements and in the exchange of Radiation sources remain in the dryer.
Gemäß einer vorteilhaften Weiterbildung der Erfindung sind die Strahlungsquellen ausschließlich über die Aufnahmeelemente gelagert sowie elektrisch leitend mit einer Spannungsquelle verbunden, so dass zusätzliche Halteelemente bzw. Verbindungselemente entfallen können.According to one advantageous development of the invention are the radiation sources exclusively via the Mounted elements and electrically conductive with a voltage source connected, so that extra Retaining elements or connecting elements can be omitted.
Nach einer weiteren vorteilhaften Ausführungsform ist dem verschiebbaren Aufnahmeelement eine Feder zugeordnet, die in Achsrichtung der Strahlungsquelle wirkt und eine federnde Lagerung bewirkt. Die Feder gewährleistet den sicheren Kontakt der Kontaktelemente mit den Kontaktstiften, wenn das verschiebbare Aufnahmeelement infolge der Wärmedehnung der Strahlungsquelle axial verschoben wird. Sie ist zwischen einer Seitenwand der Druckmaschine bzw. der Wandung eines einem in der Druckmaschine angeordneten Strahlengehäuses und einem verschiebbaren Aufnahmeelement angeordnet und im Verbindungszustand der Kontaktstifte mit den Kontaktelementen vorgespannt. Gemäß einer anderen Ausführungsform ist vorgesehen die Isolierkörper mit einen sich mit abnehmendem Abstand zu den Kontaktelementen konisch verjüngenden Innendurchmesser auszubilden. Der sich konisch verjüngenden Innendurchmesser richtet bei der Montage der Strahlungsquelle die Kontaktstifte in Bezug auf die Kontaktelemente aus. Die Ausbildung der Kontaktelemente als Kontaktbuchsen in Art von Lamellenfedern bewirkt einen sicheren Kontakt zwischen den Kontaktelementen und den Kontaktstiften. Anhand eines Ausführungsbeispiels soll die nachfolgende Erfindung näher erläutert werden. In den dazugehörigen Zeichnungen zeigtTo a further advantageous embodiment is the displaceable Receiving element associated with a spring, in the axial direction of the radiation source acts and causes a resilient storage. The spring ensures the safe contact of the contact elements with the contact pins, if the displaceable receiving element due to the thermal expansion of the radiation source is moved axially. It is between a side wall of the printing press or the wall of a arranged in the printing machine beam housing and arranged a sliding receiving element and in the connection state the contact pins biased with the contact elements. According to one another embodiment is provided the insulator with a tapering with decreasing distance to the contact elements tapering Inner diameter form. The conically tapered Inner diameter directs the mounting of the radiation source Contact pins in relation to the contact elements off. Training the contact elements as contact sockets in the manner of leaf springs causes a secure contact between the contact elements and the contact pins. Reference to an embodiment, the following Invention closer explained become. In the corresponding Drawings shows
Die
in den
Nachfolgend
wird die Erfindung am Beispiel einer Trockenvorrichtung mit einer
Strahlungsquelle
Die
Strahlungsquelle
Die
stabförmige
Strahlungsquelle
Der
Isolierkörper
Die
Kontaktelemente sind über
einen Leiter
Bei
der Montage einer Strahlungsquelle
Die
zu erwartende Wärmedehnung
der Strahlungsquelle
Die
hülsenförmigen Isolierkörper
- 11
- Strahlungsquelleradiation source
- 22
- Sockelbereichplinth
- 33
- SeitenwandSide wall
- 44
- Führungskörperguide body
- 55
- Isolierkörperinsulator
- 66
- Leiterladder
- 77
- Federfeather
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005031160A DE102005031160B4 (en) | 2005-07-04 | 2005-07-04 | Drying device for a printing press |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005031160A DE102005031160B4 (en) | 2005-07-04 | 2005-07-04 | Drying device for a printing press |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102005031160A1 true DE102005031160A1 (en) | 2007-01-11 |
DE102005031160B4 DE102005031160B4 (en) | 2013-11-28 |
Family
ID=37562427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102005031160A Expired - Fee Related DE102005031160B4 (en) | 2005-07-04 | 2005-07-04 | Drying device for a printing press |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102005031160B4 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009063195A1 (en) * | 2007-11-13 | 2009-05-22 | Gew (Ec) Limited | Uv lamp |
GB2478717A (en) * | 2010-03-15 | 2011-09-21 | Gew | Lamp housing for ink curing apparatus |
EP3473438B1 (en) * | 2017-10-20 | 2021-04-07 | ATPColor S.r.l. | Heated roller, in particular for a textile printer, and textile printer comprising said roller |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4710677A (en) * | 1983-07-30 | 1987-12-01 | Thorn Emi Plc | Incandescent lamps |
US4751422A (en) * | 1986-03-18 | 1988-06-14 | U.S. Philips Corporation | Tubular electric incandescent lamp |
DE19955979A1 (en) * | 1999-11-20 | 2001-05-23 | Ist Metz Gmbh | Connector for rod-shaped mercury discharge lamp has contact pins enclosed in insulated covering, and mounting fitting with contacts in insulating body |
-
2005
- 2005-07-04 DE DE102005031160A patent/DE102005031160B4/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4710677A (en) * | 1983-07-30 | 1987-12-01 | Thorn Emi Plc | Incandescent lamps |
US4751422A (en) * | 1986-03-18 | 1988-06-14 | U.S. Philips Corporation | Tubular electric incandescent lamp |
DE19955979A1 (en) * | 1999-11-20 | 2001-05-23 | Ist Metz Gmbh | Connector for rod-shaped mercury discharge lamp has contact pins enclosed in insulated covering, and mounting fitting with contacts in insulating body |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009063195A1 (en) * | 2007-11-13 | 2009-05-22 | Gew (Ec) Limited | Uv lamp |
GB2478717A (en) * | 2010-03-15 | 2011-09-21 | Gew | Lamp housing for ink curing apparatus |
EP3473438B1 (en) * | 2017-10-20 | 2021-04-07 | ATPColor S.r.l. | Heated roller, in particular for a textile printer, and textile printer comprising said roller |
Also Published As
Publication number | Publication date |
---|---|
DE102005031160B4 (en) | 2013-11-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2845234A1 (en) | CONTACT DEVICE FOR MULTI-LAYER CIRCUITS | |
DD292958A5 (en) | ROTATION SYMMETRIC HIGH-PERFORMANCE LIGHT FOR HALOGEN METAL STEAM LAMPS | |
DE102005031160B4 (en) | Drying device for a printing press | |
EP0483934B1 (en) | Single-pole gas isolated duct | |
DE2438234C3 (en) | Electrode assembly for multi-jet generator systems and method for operating this assembly | |
DE102007039064A1 (en) | Electronic device for use as control device for pump, has plug connector with two connector pins and contact holder holding connector pins and connector pin is arranged above and below printed circuit board | |
EP2648287A1 (en) | Vehicle-side socket for a charging plug connector, in particular for industrial trucks | |
DE1539415C3 (en) | Glow lamp screw socket with contact protection | |
EP1521499A1 (en) | Connector assembly for heating assembly with PTC-elements, particularly for motor vehicle | |
DE2129587A1 (en) | DEVICE FOR HOLDING AND CONTACTING THERMALLY LOADED CERAMIC RESISTORS | |
EP0001568B1 (en) | Pivotable and laterally movable plug connection of a transformer winding | |
DE3908532C2 (en) | ||
DE60037175T2 (en) | LOW PRESSURE DISCHARGE LAMP | |
DE3243690C2 (en) | Contact device for a power supply system | |
DE19815536C1 (en) | High-voltage (HV) switchgear enclosure plug-in connection for phase-conductor sections | |
DE19915637A1 (en) | Plug connector for on-board electrical supplies in motor vehicles has deeper second pole terminal for second supply voltage that makes contact with protruding contact pin on end of plug | |
WO2011026950A1 (en) | Electrical connection between an electric winding material and conductors of a printed circuit board | |
DE2808355C3 (en) | High-voltage connection device for a flash lamp of a laser excitation device | |
DE2340671A1 (en) | SIGNAL DEVICE | |
EP0110100B1 (en) | Holder and socket for picture tubes | |
DE2432957A1 (en) | Hand operated heating element - is for heating of flowing medium supplied under pressure, with inlet and outlet at its ends | |
EP0906645B1 (en) | Printed circuit board with socket and base for a small incandescent lamp | |
DE7811245U1 (en) | Mains connection terminal | |
DE102013101451B3 (en) | Plug connection structure for machine element such as frame and aggregate unit of electro-photographic printer, has one contact pin that is rested on other contact pin, when one contact element is pushed onto other contact element | |
DE202004002099U1 (en) | Test pin for electrical or electronic components, has test head and contact pin that make connection at several contact points, and flexible contact elements, e.g. wire springs, lamellas or similar in bush |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
OP8 | Request for examination as to paragraph 44 patent law | ||
8127 | New person/name/address of the applicant |
Owner name: KOENIG & BAUER AKTIENGESELLSCHAFT, 97080 WUERZB, DE |
|
R016 | Response to examination communication | ||
R016 | Response to examination communication | ||
R018 | Grant decision by examination section/examining division | ||
R020 | Patent grant now final |
Effective date: 20140301 |
|
R081 | Change of applicant/patentee |
Owner name: KOENIG & BAUER AG, DE Free format text: FORMER OWNER: KOENIG & BAUER AKTIENGESELLSCHAFT, 97080 WUERZBURG, DE |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |