DE2232169B2 - DEVICE FOR FOLDING CARD MATERIAL - Google Patents

DEVICE FOR FOLDING CARD MATERIAL

Info

Publication number
DE2232169B2
DE2232169B2 DE19722232169 DE2232169A DE2232169B2 DE 2232169 B2 DE2232169 B2 DE 2232169B2 DE 19722232169 DE19722232169 DE 19722232169 DE 2232169 A DE2232169 A DE 2232169A DE 2232169 B2 DE2232169 B2 DE 2232169B2
Authority
DE
Germany
Prior art keywords
shaft
bearings
folding
circular knife
card
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
Application number
DE19722232169
Other languages
German (de)
Other versions
DE2232169A1 (en
DE2232169C3 (en
Inventor
John A Toronto Ontario Long (Kanada)
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.)
Longford Equipment International Ltd
Original Assignee
Longford Equipment International Ltd
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 Longford Equipment International Ltd filed Critical Longford Equipment International Ltd
Publication of DE2232169A1 publication Critical patent/DE2232169A1/en
Publication of DE2232169B2 publication Critical patent/DE2232169B2/en
Application granted granted Critical
Publication of DE2232169C3 publication Critical patent/DE2232169C3/en
Expired legal-status Critical Current

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
    • B65H45/00—Folding thin material
    • B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
    • B65H45/22—Longitudinal folders, i.e. for folding moving sheet material parallel to the direction of movement
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/02—Other than completely through work thickness
    • Y10T83/0333—Scoring
    • Y10T83/0385—Rotary scoring blade
    • Y10T83/0393—With means to rotate blade
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/202—With product handling means
    • Y10T83/2033—Including means to form or hold pile of product pieces
    • Y10T83/2037—In stacked or packed relation
    • Y10T83/2044—And means to separate product portions
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/202—With product handling means
    • Y10T83/2092—Means to move, guide, or permit free fall or flight of product
    • Y10T83/2196—Roller[s]
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/6579—With means to press work to work-carrier
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/6582—Tool between tandem arranged work carrying means
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/6584—Cut made parallel to direction of and during work movement
    • Y10T83/6592—Interrelated work-conveying and tool-moving means
    • Y10T83/6598—Tool co-axial with work-conveying means
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/6584—Cut made parallel to direction of and during work movement
    • Y10T83/66—With means to press work to tool
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/768—Rotatable disc tool pair or tool and carrier
    • Y10T83/7809—Tool pair comprises rotatable tools
    • Y10T83/7851—Tool pair comprises disc and cylindrical anvil
    • Y10T83/7855—With adjustable means to urge tool elements together
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9457—Joint or connection
    • Y10T83/9488—Adjustable
    • Y10T83/949—Rectilinearly

Landscapes

  • Delivering By Means Of Belts And Rollers (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)

Description

Die Erfindung betrifft eine Einrichtung zum Falten von Kartenmaterial gemäß Oberbegriff des Anspruches 1.The invention relates to a device for folding card material according to the preamble of the claim 1.

Der Erfindung liegt die Aufgabe zugrunde, eine solche durch das DT-GM 19 49 243 bekannte Einrich- so tung, bei der keine Angaben über die Lagerung der das Rundmesser und dessen Gegencruckrolle tragenden Wellen gemacht sind, dahingehend zu verbessern, daß der Ausstoß an gefaltetem Kartenmaterial erhöht wird, ohne daß die Genauigkeit des Faltprozesses darunter leidet.The invention is based on the object of such a device known from DT-GM 19 49 243 where there is no information about the storage of the circular knife and its counter pressure roller Waves are made to improve in such a way that the output of folded card material is increased, without the accuracy of the folding process suffering.

Diese Aufgabe wird gelöst durch die Merkmale des kennzeichnenden Teils des Anspruches t. Vorteilhafte Ausgestaltungen sind in den Unteransprüchen gekennzeichnet. This object is achieved by the features of the characterizing part of claim t. Beneficial Refinements are characterized in the subclaims.

Durch wenige konstruktive Maßnahmen erzielt die Erfindung eine fast völlige Vibrationsfreiheit auch bei hohen Drehzahlen. Das relativ schwere Lagergestell ist zu Vibrationen höherer Frequenz nicht anzuregen, und auch die elastische Vorspannung der frei drehbaren Gegendruckrollen-Welle in Längsachsrichtung vermag auch die Entstehung von Vibrationen höherer Frequenzen zu verhindern, obwohl die Lager dieser Welle eine das Falzen ermöglichenden Einkerbung 120 versehen ist Die Gegendruckrolle 118 ist auf einer frei drehbaren horizontalen Welle 122 befestigt die in zwei Halterungen 124 und 126 gelagert ist welche von einer am Rahmen 109 befestigten Lagerplatte 128 nach unten ragen. Die Welle 122 wird durch eine Druckfeder 127 gegen die als Kugelschalengelenklager ausgebildeten Lager 129 in den Halterungen 124 und 126 gedruckt Die Halterung 124 ist unterhalb der Lagerplatte 128 durch einen vertikalen Bolzen 130 gehalten, dessen oberes Ende durch eine Druckfeder 131 gegen einen Keil 132 drückt der in einem Gehäuse 134 horizontal verschiebbar angeordnet ist Ein Ende des Keils 132 ist in einem Schieber 135 verankert welcher längs einer starren Schiene 136 mittels einer Einstellschraube 138 verschiebbar ist Die Schiene 136 bildet zusammen mit der Lagerplatte 128 ein Lagergestell mit großer Masse und damit eine vibrationsfreie Lagerung. Zwei zylindrische Transportrollen 140 sind auf beiden Seiten der Welle 102 angeordnet und werden durch den Antrieb über die Zahnradübersetzung 112 synchron mit der Welle 102 gedreht. Ein Antriebsrad 142 ist an einem Ende der Welle 143 einer der Rollen 140 befestigt und dient zur Kopplung mit dem Antriebsmotor 28 über einen Antriebsriemen 144. Zwei weitere Wellen 146, die jeweils über einer Transportrolle 140 angeordnet sind, sind frei drehbar in Lagern 148 gelagert die wiederum an den Seiten des Rahmens 109 befestigt sind.With a few design measures, the invention achieves an almost complete freedom from vibrations even at high speeds. The relatively heavy storage rack cannot be stimulated to vibrate at a higher frequency, and the elastic pretensioning of the freely rotatable counter-pressure roller shaft in the longitudinal axis direction can also prevent the generation of vibrations at higher frequencies, although the bearings of this shaft are provided with a notch 120 that enables folding Counter-pressure roller 118 is fastened on a freely rotatable horizontal shaft 122 which is mounted in two brackets 124 and 126 which protrude downward from a bearing plate 128 fastened to the frame 109. The shaft 122 is printed by a compression spring 127 against the designed as a ball socket joint bearings bearing 129 in the brackets 124 and 126. The support 124 is kept below the support plate 128 by a vertical pin 130 whose upper end pressed by a compression spring 131 against a wedge 132 of the is arranged horizontally displaceably in a housing 134.One end of the wedge 132 is anchored in a slide 135 which is displaceable along a rigid rail 136 by means of an adjusting screw 138. The rail 136 , together with the bearing plate 128, forms a storage frame with a large mass and thus a vibration-free bearing . Two cylindrical transport rollers 140 are arranged on both sides of the shaft 102 and are rotated synchronously with the shaft 102 by the drive via the gear transmission 112. A drive wheel 142 is attached to one end of the shaft 143 of one of the rollers 140 and is used for coupling to the drive motor 28 via a drive belt 144. Two further shafts 146, each arranged above a transport roller 140 , are freely rotatable in bearings 148 are in turn attached to the sides of the frame 109 .

6060

6565

Führungsscheiben 150 sind auf c'en Wellen 146 befestigt und jeweils längs der Wellen 146 mittels einer Einstellschraube 151 einstellbar. Jede dieser Führungsscheiben 150 trägt auf ihrem Umfang einen Gummiring 152. Jede Lagerung 148 ist auf einem vertikalen Bolzen 153 befestigt, der an seinem unteren Ende in einem Gcwindeblock 154 eingeschraubt ist, welcher am Rahmen 109 sitzt. Das obere Ende des jeweiligen Bolzens 153 ist bei 156 geriffelt. Das jeweilige Lager 148 wird durch eine Druckfeder 158 gegen einen Absatz 160 ι ο des Bolzens 153 gedrückt, so daß ein Spiel der Vertikaleinstellung der Wellen 146 kompensiert wirdGuide disks 150 are attached to shafts 146 and adjustable along the shafts 146 by means of an adjusting screw 151. Each of these guide disks 150 has a rubber ring on its circumference 152. Each bearing 148 is mounted on a vertical bolt 153 which at its lower end in a Gcwindeblock 154 is screwed, which sits on the frame 109. The top of each Bolt 153 is fluted at 156. The respective bearing 148 is by a compression spring 158 against a shoulder 160 ι ο of the bolt 153 is pressed, so that a play in the vertical adjustment of the shafts 146 is compensated

Eine jeweils ausgerichtete Karte 250 wird von Förderbändern 84 der Ausrichtvorrichtung 12 in den Spalt zwischen der jeweils nächsten Transportrolle 140 und der jeweils nächsten Führungsscheibe 150 der Falzvorrichtung 14 geführt, um die Karte zwischen dem Rundmesser 100 und der Gegendruckrolle 118 hindurch zu transportieren. Dabei wird eine Falzkerbe 256 in die Karte eingedrückt, die in F i g. 2 gezeigt ist. Um die Tiefe der Falzkerbe 256 verändern zu können, wird die Gegendruckrolle 118 (Fig.3) durch Drehung der Einstellschraube 138 eingestellt, wobei der Keil 132 in seitlicher Richtung über das obere Ende des Bolzens 130 geführt wird. Die Gegendruckrolle 118 schwenkt dadurch um ihr weiter entferntes La«er 129. Die Führungsscheiben 150 sind in seitlicher Richtung so eingestellt, daß die jeweilige Karte 250 zu jedem Zeitpunkt während ihrer Bewegung durch die Falzvorrichtung 14 beeinflußt wird. Die Führungsscheiben 150 sind auch gemeinsam durch den Bolzen 153 höheneinstellbar, um den jeweiligen Andruck zu regulieren. Bei dieser Einstellung wird der wirksame Durchmesser der Gummiringe 152 auf den Scheiben 130 verändert, um eine höhere Dicke der Karten infolge einer Prägung oder durch auf den Karten vorhandene Druckfarbe auszugleichen. Die verschiedenen Elemente der Falzvorrichtung 14 bieten in ihrem Zusammenwirken eine maximale Stabilität gegen Bewegung des Rundmessers 100 und der Gegendruckrolle 118 während ihres Betriebes. Die flexible Kupplung 111 verhindert Vibrationen der Welle 102, die durch Vibrationen der Zahnradiibersetzung 112 verursacht werden können. Die Lager 113 und 129 stehen unter einer elastischen axialen Vorspannung, um das Axialspiel der Wellen 102 und 122 zu beseitigen. Die Querschiene 128 und die Schiene 136 zur Halterung des Bolzens 130 haben ein hohes Gewicht, um der Halterung für die Gegendruckrolle 118 eine große Masse zu verleihen. Die Einkerbung 120 an der Gegendruckrolle 118 ist ein zusätzliches Hilfsmittel zur Ausbildung einer stumpfen Falzkerbe auf den Karten, was nach Umstecken der Gegendruckrolle durch Einstellung des Messers und der Einkerbung in eine gemeinsame Ebene erreicht werden kann.A respectively aligned card 250 is conveyed by conveyor belts 84 of the alignment device 12 into Gap between the next transport roller 140 and the next guide disc 150 of the Folding device 14 guided to pass the card between the circular knife 100 and the counter-pressure roller 118 to transport. A notch 256 is pressed into the card, which is shown in FIG. 2 is shown. To the depth to be able to change the fold notch 256, the counter-pressure roller 118 (Figure 3) by rotating the Adjustment screw 138 is set with the wedge 132 in a lateral direction over the upper end of the bolt 130 to be led. The counter-pressure roller 118 thereby pivots about its more distant bearing 129. The Guide discs 150 are adjusted in the lateral direction so that the respective card 250 to each Time is influenced by the folding device 14 during their movement. The guide washers 150 can also be jointly adjusted in height by means of the bolt 153 in order to regulate the respective pressure. at this setting changes the effective diameter of the rubber rings 152 on the disks 130 to a higher thickness of the cards as a result of an embossing or due to the printing ink on the cards balance. The various elements of the folding device 14 offer in their interaction one maximum stability against movement of the circular knife 100 and the counter pressure roller 118 during their Operation. The flexible coupling 111 prevents vibrations of the shaft 102 caused by vibrations of the Gear ratio 112 can be caused. The bearings 113 and 129 are under elastic axial preload in order to reduce the axial play of the shafts 102 and 122 to eliminate. The cross rail 128 and the rail 136 for holding the bolt 130 have a high weight in order to give the holder for the counterpressure roller 118 a large mass. The notch 120 on the counterpressure roller 118 is an additional aid for forming a blunt fold notch the cards, which after repositioning the counter pressure roller by adjusting the knife and the notch in a common level can be achieved.

Hierzu 3 Blatt ZeichnungenFor this purpose 3 sheets of drawings

Claims (4)

Patentansprüche:Patent claims: 1. Einrichtung zum Falten von K... lenmate/ial, enthaltend eine Förderplattform zum Vereinzeln des Kartenmaterials, weiterhin eine darauffolgende Vorrichtung zum Ausrichten der Seitenkante und damit der Vorderkante einer jeden Karte, ferner eine jede ausgerichtete Karte aufnehmende und mittels Transportmitteln weiterführende Falzvorrichtung mit einem auf einer ersten angetriebenen Welle angeordneten, in jede Karte eine Falzlinie einbringenden Rundmesser, dem auf einer zur ersten Welle parallelen zweiten Welle eine zylindrische Gegendruckrolle zugeordnet ist, die auf einer is Lagerung mit zum Rundmesser stufenlos einstellbarem Abstand angeordnet ist, ferner mit einer der Falzvorrichtung nachgeordneten Faltvorrichtung mit die Karten übernehmendem Endlosförderband, einer Abfördervorrichtung und schließlich mit einer die vorgenannten Vorrichtungen antreibenden Antriebsvorrichtung, dadurch gekennzeichnet, daß neben der ersten das Rundmesser (100) tragenden Welle (102) auch die parallele zweite gewisse Winkelverstellbarkeit der Welle zwecks flacherer oder tieferer Kerblinienbildung ermöglichen muß.1. Device for folding K ... lenmate / ial, containing a conveyor platform for separating the card material, furthermore a subsequent device for aligning the side edge and thus the front edge of each card, furthermore a folding device that accepts each aligned card and continues by means of transport a circular knife arranged on a first driven shaft, introducing a fold line into each card, to which a cylindrical counter-pressure roller is assigned on a second shaft parallel to the first shaft, which is arranged on a bearing with a continuously adjustable distance to the circular knife, further with one of the folding device downstream folding device with the endless conveyor belt taking over the cards, a conveying device and finally with a drive device driving the aforementioned devices, characterized in that in addition to the first shaft (102) carrying the circular knife (100 ) also the parallel two ite must allow certain angular adjustability of the shaft for the purpose of shallower or deeper score lines. Eine Faltvorrichtung für vorgefalzte Karten mit zwei Endlosförderbändern, von denen eines das andere progressiv überlappend angeordnet ist, ist durch die FR-PS 20 04 408 bekanntA folding device for pre-folded cards with two endless conveyor belts, one of which is the other Is arranged progressively overlapping, is known from FR-PS 20 04 408 Ein Ausführungsbeispiel einer Einrichtung nach der Erfindung wird im folgenden anhand der Figuren beschrieben. Es zeigt:An embodiment of a device according to the invention is described below with reference to the figures described. It shows: F i g. 1 eine perspektivische Ansicht der einander zugeordneten Vorrichtungen zum Fördern, Ausrichten, Falzen und Falten,F i g. 1 is a perspective view of the associated devices for conveying, aligning, Folding and folding, Fig.2 den Schnitt 2-2 aus Fig. 1 zur Darstellung einer mit einer Falzkerbe versehenen Karte,2 shows the section 2-2 from FIG. 1 for illustration a card with a notch, Fig.3 eine teilweise geschnittene Seitenansicht der Falzvorrichtung, und3 is a partially sectioned side view of the Folder, and Fi g. 4den Schnitt 12-12aus Fig. 3.Fi g. 4 the section 12-12 from FIG. 3. Eine Einrichtung nach der Erfindung, wie sie in den Figuren dargestellt ist, besteht im wesentlichen aus einer Fördervorrichtung 10, einer Ausrichtvorrichtung 12, einer Falzvorrichtung 14, einer Faltvorrichtung 16 und einer Abfördervorrichtung.A device according to the invention, as shown in the figures, consists essentially of one Conveyor device 10, an aligning device 12, a folding device 14, a folding device 16 and a conveying device. Die Falzvorrichtung 14, die in den Fig. 1, 3 und 4 dargestellt ist, enthält ein Rundmesser 100, das auf einerThe folding device 14, which is shown in FIGS. 1, 3 and 4, includes a circular knife 100 which is on a Welle (122) in Achsrichtung unter einer Vorspan- 25 horizontalen Welle 102 befestigt ist Die Welle 102 istShaft (122) is fixed axially under a preload 25 horizontal shaft 102. The shaft 102 is auf mehreren Lagern 104 gelagert, die an einer Querschiene 106 befestigt sind. Zwei Lager 108, die an einem Rahmen 109 befestigt sind, tragen die Querschiene 106, welche vertikal in den Lagern 108 mittelsstored on several bearings 104 which are attached to a cross rail 106. Two bearings 108, which are attached to a frame 109 , carry the cross rail 106, which is vertically in the bearings 108 by means of nung (Feder 127) gegenüber ihren Lagern (129) steht und daß diese Lager (129) an einem Lager-Gestell (128,136) großer Masse angeordnet sind.tion (spring 127) is opposite their bearings (129) and that these bearings (129) are arranged on a bearing frame (128,136) of large mass. 2. Einrichtung nach Anspruch 1, dadurch gekennzeichnet daß die Lager (129) der zweiten Welle(122) 30 Einstellschrauben 110 einstellbar ist Die Welle 102 hat Kugelschalengelenklager sind. eine flexible Kupplung Ul, und ihr dem Rundmesser2. Device according to claim 1, characterized in that the bearings (129) of the second shaft (122) 30 adjusting screws 110 is adjustable. The shaft 102 has spherical socket joint bearings. a flexible coupling Ul, and you the circular knife 3. Einrichtung nach Anspruch 1 oder 2, dadurch 100 abgewandtes Ende ist mit einer ZaJinradübersetgekennzeichnet, daß die erste das Rundmesser (100) zung 112 gekoppelt Die Welle 102 ist unter axialer tragende Welle (102) und die Transportrollen (140) Vorspannung in Kugellagern 113 in den Lagern 104 der Falzvorrichtung (14) synchron zueinander 35 gefQhrt Mehrere Führungsrollen 114 sind auf der Welle angetriebenen und die zweite die Gegendruckrolle 102 befestigt und jeweils auf ihrem Umfang mit einem (118) tragende Welle (122) frei drehbar sind Gummiring 116 versehen.3. Device according to claim 1 or 2, characterized 100 opposite end is coupled to a ZaJinradübersetgekennzeichnet that the first the circular blade (100) Zung 112 The shaft 102 is under axial supporting shaft (102) and the transport rollers (140) bias ball bearings 113 In the bearings 104 of the folding device (14) synchronously with each other 35. Several guide rollers 114 are driven on the shaft and the second is attached to the counter-pressure roller 102 and each rubber ring 116 is provided on its circumference with a shaft (122) carrying a (118) freely rotatable. 4. Einrichtung nach einem der Ansprüche 1 bis 3, Eine Gegendruckrolle 118 ist über dem Rundmesser dadurch gekennzeichnet, daß die erste Welle (102) 100 so angeordnet daß ihre Umfangsfläche eine zwischen Antrieb und Rundmesser (100) eine flexible «0 Gegenfläche zum Rundmesser 100 bildet die mit einer4. Device according to one of claims 1 to 3, a counter-pressure roller 118 is characterized above the circular knife, characterized in that the first shaft (102) 100 is arranged so that its peripheral surface between the drive and circular knife (100) is a flexible "0 counter surface to the circular knife 100 forms the one with one Kupplung (111) aufweistHas coupling (111)
DE2232169A 1971-07-01 1972-06-30 Device for folding card material Expired DE2232169C3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15876271A 1971-07-01 1971-07-01

Publications (3)

Publication Number Publication Date
DE2232169A1 DE2232169A1 (en) 1973-01-18
DE2232169B2 true DE2232169B2 (en) 1977-11-24
DE2232169C3 DE2232169C3 (en) 1978-07-20

Family

ID=22569598

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2232169A Expired DE2232169C3 (en) 1971-07-01 1972-06-30 Device for folding card material

Country Status (3)

Country Link
US (1) US3748937A (en)
DE (1) DE2232169C3 (en)
GB (1) GB1365112A (en)

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US4291824A (en) * 1978-01-26 1981-09-29 Ppg Industries, Inc. Self-aligning method for scoring fracturable material
DE3006782C2 (en) * 1980-02-22 1985-12-19 Unilever N.V., Rotterdam Method and device for separating sheets of cardboard or the like.
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US4519596A (en) * 1984-07-13 1985-05-28 Paper Converting Machine Company Method and apparatus for folding diapers with selective movement of orbit of tucker balde
DE3434446A1 (en) * 1984-09-19 1986-03-27 Walter 7762 Bodman-Ludwigshafen Kraus Device for feeding stacked cardboard blanks or folding cardboard boxes
US6722108B1 (en) 1989-05-08 2004-04-20 Carol Joyce Witt Coupon inserting apparatus
US5079901A (en) * 1989-05-08 1992-01-14 Carol J. Witt Coupon inserting apparatus and method
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US5549233A (en) * 1993-01-29 1996-08-27 C. Joyce Witt Coupon inserter
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DE2232169A1 (en) 1973-01-18
US3748937A (en) 1973-07-31
DE2232169C3 (en) 1978-07-20
GB1365112A (en) 1974-08-29

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