EP0738593B1 - Pressvergolder - Google Patents

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Publication number
EP0738593B1
EP0738593B1 EP96400845A EP96400845A EP0738593B1 EP 0738593 B1 EP0738593 B1 EP 0738593B1 EP 96400845 A EP96400845 A EP 96400845A EP 96400845 A EP96400845 A EP 96400845A EP 0738593 B1 EP0738593 B1 EP 0738593B1
Authority
EP
European Patent Office
Prior art keywords
plate
printing machine
support block
machine according
application head
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
Application number
EP96400845A
Other languages
English (en)
French (fr)
Other versions
EP0738593A1 (de
Inventor
Pierre Rouleau
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Machines Dubuit SAS
Societe dExploitation des Machines Dubuit SA
Original Assignee
Machines Dubuit SAS
Societe dExploitation des Machines Dubuit SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Machines Dubuit SAS, Societe dExploitation des Machines Dubuit SA filed Critical Machines Dubuit SAS
Publication of EP0738593A1 publication Critical patent/EP0738593A1/de
Application granted granted Critical
Publication of EP0738593B1 publication Critical patent/EP0738593B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F16/00—Transfer printing apparatus
    • B41F16/0006—Transfer printing apparatus for printing from an inked or preprinted foil or band
    • B41F16/004—Presses of the reciprocating type
    • B41F16/0046—Presses of the reciprocating type with means for applying print under heat and pressure, e.g. using heat activable adhesive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F19/00—Apparatus or machines for carrying out printing operations combined with other operations
    • B41F19/02—Apparatus or machines for carrying out printing operations combined with other operations with embossing
    • B41F19/06—Printing and embossing between a negative and a positive forme after inking and wiping the negative forme; Printing from an ink band treated with colour or "gold"
    • B41F19/064—Presses of the reciprocating type
    • B41F19/068—Presses of the reciprocating type motor-driven
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2219/00—Printing presses using a heated printing foil
    • B41P2219/10—Driving devices for the reciprocating die
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S101/00—Printing
    • Y10S101/31—Devices for applying metal leaf employing hot dies

Definitions

  • the present invention relates generally printing machines of the kind comprising, in the manner of a gilding press, a snapshot whose motif, in relief, corresponds to that of the desired impression, and which is mounted movable by relative to an object holder, for application to the object to print from a sheet suitable for the desired printing.
  • the plate is heated, and, on the other hand, that the pressure of contact according to which he applies a sheet to the object to print is sufficient.
  • the shot is flat, it is relatively easy to warm up, by backing it with a heating soleplate.
  • the present invention generally has for object a provision to overcome in a way relatively simple these difficulties.
  • the picture is bent at contact of a tilting mounted support block, like a blotting pad, on an application head, this head of application being itself mounted movable relative to the object holder, transversely with respect thereto, for the exercise of the force necessary for the contact pressure wanted, intervening curved guide means, for mounting tilting sought, between the support block of the plate and the application head.
  • This arrangement advantageously leads to a relatively simple mechanical production, while satisfactory, for heating the plate, a sole planar heater, and therefore itself relatively simple.
  • the printing machine 10 comprises, overall, in the manner of a gilding press, and in a manner known per se, a photograph 11 mounted movable relative to an object holder 12, for applying, to an object 13 to be printed, a sheet 14 specific to the desired impression.
  • the plate 11 is bent at contact of a support block 15 which, according to arrangements described in more detail later, is pivotally mounted on an application head 16, in the manner of a blotting pad, and this application head 16 is itself movably mounted by relative to the object holder 12, transversely to to this one, following the right double arrow F1 of Figures 1 and 2.
  • the object 13 to be printed is a flat object
  • the object holder 12 is so plan itself
  • snapshot 11 is in two parts suitably secured to each other, for example by bonding, namely, an external part 11A, which is for example made of synthetic material, which forms, in relief, the pattern print, and an internal part 11B, which is for example in metal, and by which the assembly is attached, by screws 17, on the support block 15.
  • the surface 18 of this support block 15 in contact with which the plate 11 is bent is in practice a surface cylindrical of circular section whose generatrices are parallel to the object holder 12.
  • the picture 11 can be initially plan, to be bent only at the time of its installation on the support block 15.
  • it can be shaped from the start, profile of the surface 18 of the support block 15.
  • the block support 15 has a heating sole 20, and it is in practice in two parts suitably secured one to the other, for example by an assembly 21 of the tail type dovetail, as shown, namely, a removable part 22, which carries the plate 11, and which therefore forms the surface 18, and a fixed part, which, on the back of the removable part 22, forms the heated sole 20.
  • this heated sole 20 is flat.
  • these means guide 24 comprise, on the one hand, on the application head 16, two parallel flanges 25, between which the support block 15, and each of which has, remotely one on the other, two curved lights 26, and, on the other hand, mounted rotating on a plate 27 to which this block of support 15, two pairs of rollers 28 each of which is engaged with a light 26 of the flanges 25.
  • the flanges 25 are braced by a cross member 30.
  • the two lights 26 that each presents are arranged back to back, with a concavity turned to the opposite side to the object holder 12.
  • These two lights 26 thus converge generally towards each other, from a lower end 26A, for which they are relatively distant one of the other, and relatively close to the object holder 12, at an upper end 26B, for which, on the contrary, they are relatively close to each other, and relatively distant from the object holder 12.
  • Lights 26, which are symmetrical to each other with respect to a median plane perpendicular to both object holder 12 and flanges 25, can be established empirically, point by point.
  • the support block 15 of the plate 11 is connected to the plate 27 by tie rods 31, which locally are each surrounded by a socket 32 forming a spacer between this block support 15 and plate 27.
  • the block of support 15 of plate 11 is coupled to a double-acting cylinder 34 oscillating mounted on the application head 16.
  • the piston 35 of this double-acting cylinder 34 is articulated on the arm 33 while its body 36 is articulated to the application head 16.
  • the arm 33 is attached to the plate 27 by screws 37.
  • the rollers 28 present at one end of the plate 27 travel for example their lights 26 of the lower end 26A thereof at their upper end 26B, while the rollers 28 present at the other end of this plate 27 as a corollary run their own lights 26 of the upper end 26B of these at their end lower 26A.
  • the instantaneous axis of rotation about which pivots the support block 15 of the plate 11 during its tilting is not materialized, unlike what is the case in a rotary mounting.
  • the lights of the guide means can belong to the support block of the plate, the associated rollers then belonging to the application head.
  • the printing machine according to the invention can form by itself an entity likely to be implemented in isolation, or that it can form a simple particular printing station in a more complex printing machine.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
  • Handling Of Sheets (AREA)
  • Coating Apparatus (AREA)
  • Printing Methods (AREA)

Claims (11)

  1. Druckmaschine der Art, umfassend nach Art eines Preßvergolders einen in bezug auf einen Objektträger (12) beweglich festgelegten Druckstock (11) für das Aufbringen eines für den gewünschten Aufdruck geeigneten Blattes (14) auf den zu bedruckenden Gegenstand (13), dadurch gekennzeichnet, daß der Druckstock (11) in Kontakt mit einem Supportblock (15) gebogen ist, der kippbar auf einem Applikations- bzw. Aufbringkopf (16) festgelegt ist, der selbst in bezug auf den Objektträger (12) in Querrichtung in bezug auf denselben bewegbar angeordnet ist, und daß zwischen dem Supportblock (15) des Druckstocks (11) und dem Applikations- bzw. Aufbringkopf (16) für die gewünschte kippbare bzw. schwenkbare Festlegung gebogene Führungselemente (24) angeordnet sind bzw. eingreifen.
  2. Druckmaschine nach Anspruch 1, dadurch gekennzeichnet, daß die Führungselemente (24) gebogene Langlöcher (26) und mit diesen Langlöchern (26) in Eingriff stehende Walzen bzw. Rollen (28) umfassen.
  3. Druckmaschine nach Anspruch 2, dadurch gekennzeichnet, daß einerseits die Langlöcher (26) zu dem Aufbringkopf (16) gehören, welcher Aufbringkopf (16) zwei parallele Flansche bzw. Blenden (25) umfaßt, zwischen welchen sich der Supportblock (15) des Druckstocks (11) erstreckt und von welchen jede in einem Abstand voneinander zwei Langlöcher (26) aufweist, und andererseits die Walzen bzw. Rollen (28) zu dem Supportblock (15) gehören, wobei zwei Walzenpaare (28) drehbar auf einer Trag- bzw. Unterlagplatte (27) angeordnet sind, mit welcher der Supportblock (15) einstückig bzw. verbunden ist, wobei jede mit einem Langloch (26) der Blenden (25) in Eingriff steht.
  4. Druckmaschine nach Anspruch 3, dadurch gekennzeichnet, daß die zwei Langlöcher (26), welche jede der Blenden (25) des Aufbringkopfes (16) aufweist, Rücken an Rücken angeordnet sind.
  5. Druckmaschine nach einem der Ansprüche 3 oder 4, dadurch gekennzeichnet, daß die Konkavität der Langlöcher (26) der zwei Blenden (25) des Aufbringkopfes (16) zu der dem Objektträger (12) entgegengesetzten Seite gerichtet ist.
  6. Druckmaschine nach Anspruch 2, dadurch gekennzeichnet, daß einerseits die Langlöcher (26) zu dem Supportblock (15) des Druckstocks (11) gehören und andererseits die Walzen (28) zu dem Aufbringkopf (16) gehören.
  7. Druckmaschine nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet daß durch einen Arm bzw. Schenke (33), mit welchem er einstückig bzw. verbunden ist, der Supportblock (15) des Druckstocks (11) an einen doppeltwirkenden Zylinder (34), der hin- und hergehend bzw. schwenkbar auf dem Aufbringkopf (16) angeordnet ist, angelenkt ist.
  8. Druckmaschine nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß der Supportblock (15) des Druckstocks (11) eine Heizsohle (20) umfaßt.
  9. Druckmaschine nach Anspruch 8, dadurch gekennzeichnet, daß der Supportblock (15) des Druckstocks (11) aus zwei Teilen ausgebildet ist, und zwar einem feststehenden Teil, welches die Heizsohle (20) bildet, und einem lösbaren Teil (22), welches den Druckstock (11) trägt.
  10. Druckmaschine nach einem der Ansprüche 8 oder 9, dadurch gekennzeichnet, daß die Heizsohle (20) eben ist.
  11. Druckmaschine nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, daß die Oberfläche (18) des Supportblocks (15), mit welcher in Kontakt der Druckkopf (11) gebogen ist, eine zylindrische Oberfläche mit kreisförmigem Querschnitt ist, dessen Erzeugende parallel zu dem Objektträger (12) sind.
EP96400845A 1995-04-21 1996-04-19 Pressvergolder Expired - Lifetime EP0738593B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9504844A FR2733179B1 (fr) 1995-04-21 1995-04-21 Machine a imprimer de type presse a dorer
FR9504844 1995-04-21

Publications (2)

Publication Number Publication Date
EP0738593A1 EP0738593A1 (de) 1996-10-23
EP0738593B1 true EP0738593B1 (de) 1999-08-11

Family

ID=9478365

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96400845A Expired - Lifetime EP0738593B1 (de) 1995-04-21 1996-04-19 Pressvergolder

Country Status (5)

Country Link
US (1) US5775216A (de)
EP (1) EP0738593B1 (de)
DE (1) DE69603649T2 (de)
ES (1) ES2135183T3 (de)
FR (1) FR2733179B1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10143188A1 (de) * 2001-09-04 2003-04-03 Thuringia Netzsch Maschinen Un Übertragungsvorrichtung für eine thermische Buntdruck-Übertragungsmaschine
KR101316632B1 (ko) * 2006-08-16 2013-10-15 삼성디스플레이 주식회사 인쇄장치 및 이를 이용한 스페이서의 인쇄방법
FR3031930B1 (fr) * 2015-01-27 2017-03-03 Illinois Tool Works Machine de marquage et procede de mise en oeuvre d'une telle machine.
CN104972741A (zh) * 2015-07-13 2015-10-14 成都力鑫科技有限公司 一种能精准控温的硅碳棒加热烫金辊
RU2610142C1 (ru) * 2016-01-12 2017-02-08 Екатерина Николаевна Максимова Механизм с перекатывающимся рычагом
CN105599446A (zh) * 2016-02-26 2016-05-25 赵咪咪 一种烫金滚筒检测架
RU2632558C1 (ru) * 2016-07-13 2017-10-05 Федеральное государственное бюджетное образовательное учреждение высшего образования "Сибирский государственный индустриальный университет" Механизм с двухслойным перекатывающимся рычагом
FR3098446B1 (fr) 2019-07-09 2021-07-09 Illinois Tool Works Machine à imprimer de type presse à dorer
FR3098445B1 (fr) 2019-07-09 2021-09-17 Illinois Tool Works Machine à imprimer de type presse à dorer
WO2022259043A1 (fr) 2021-06-11 2022-12-15 Illinois Tool Works Inc. Poinçon pour machine de marquage à chaud

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1204578A (en) * 1915-12-02 1916-11-14 Fulname Company Golf-ball marker.
US2248207A (en) * 1939-09-12 1941-07-08 Ira A Tedder Fruit branding device or tool
US3097592A (en) * 1962-01-31 1963-07-16 Friedman Jerome Heat stamping devices
FR2071119A5 (de) * 1969-12-18 1971-09-17 Mach Automated Ltd
CH560599A5 (de) * 1972-02-01 1975-04-15 Madag Maschinen Apparatebau
US3985491A (en) * 1975-03-28 1976-10-12 Ethyl Development Corporation Hot stamping die chase
FR2390286A1 (fr) * 1977-05-09 1978-12-08 Kis France Sa Presse typographique
DE3829297A1 (de) * 1988-02-01 1989-08-24 Walter Mathis Vorrichtung zum trockenen bedrucken eines werkstuecks unter verwendung einer heisspraegefolie und eines praegestempels
FR2691671B1 (fr) * 1992-05-12 1995-02-17 Laure Ligier Machine à dorer sur verre tous objets en marquage à chaud.

Also Published As

Publication number Publication date
FR2733179A1 (fr) 1996-10-25
DE69603649T2 (de) 2000-04-06
ES2135183T3 (es) 1999-10-16
DE69603649D1 (de) 1999-09-16
EP0738593A1 (de) 1996-10-23
FR2733179B1 (fr) 1997-06-20
US5775216A (en) 1998-07-07

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