EP0655982B1 - Convoyeur de journaux - Google Patents

Convoyeur de journaux Download PDF

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Publication number
EP0655982B1
EP0655982B1 EP94919640A EP94919640A EP0655982B1 EP 0655982 B1 EP0655982 B1 EP 0655982B1 EP 94919640 A EP94919640 A EP 94919640A EP 94919640 A EP94919640 A EP 94919640A EP 0655982 B1 EP0655982 B1 EP 0655982B1
Authority
EP
European Patent Office
Prior art keywords
gripper jaw
newspaper
leaf spring
conveyor according
leg
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
EP94919640A
Other languages
German (de)
English (en)
Other versions
EP0655982A1 (fr
Inventor
Helmut Schmetzer
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.)
Gaemmerler Maschinenbau und Anlagentechnik GmbH
Original Assignee
Gaemmerler Maschinenbau und Anlagentechnik GmbH
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
Priority claimed from DE4320085A external-priority patent/DE4320085A1/de
Application filed by Gaemmerler Maschinenbau und Anlagentechnik GmbH filed Critical Gaemmerler Maschinenbau und Anlagentechnik GmbH
Publication of EP0655982A1 publication Critical patent/EP0655982A1/fr
Application granted granted Critical
Publication of EP0655982B1 publication Critical patent/EP0655982B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/003—Delivering or advancing articles from machines; Advancing articles to or into piles by grippers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2405/00—Parts for holding the handled material
    • B65H2405/50—Gripping means
    • B65H2405/58—Means for achieving gripping/releasing operation

Definitions

  • the invention relates to a newspaper conveyor device according to the preamble of claim 1.
  • a newspaper conveyor device is known from GB-A-2 068 892.
  • Such newspaper conveyors are used for the rapid transport of newspapers or parts thereof between different processing stations, e.g. Folding station, insert insert station and bundling station within a newspaper printing plant.
  • a newspaper conveyor device a large number of grippers for each newspaper are used, with which the newspaper is clamped between a fixed and a movable gripper jaw and transported at high speed along a corresponding conveyor track.
  • the invention has for its object to improve a newspaper conveyor device of the generic type in terms of their grippers such that they can be used more variably while reducing the design effort.
  • a particularly advantageous embodiment of the subject matter of the invention is specified in claim 11.
  • the two-part design of the movable gripping jaw and the relative pivotability of the control part thus created in relation to the gripping jaw part enable a targeted and rapid initiation of the opening movement of the gripping jaw. This is because the control part with Can be deflected by means of a cam control curve on the conveyor track without initially having to work against the action of the leaf spring producing the closing pressure. Only when the maximum swivel angle of the control part relative to the gripping jaw part has been reached is the latter taken along by the control part and transferred into one of the opening positions against the pressure of the leaf spring. This means that every newspaper gripper can be easily and specifically opened even with very fast conveyor chains.
  • a newspaper conveyor device has an endless conveyor chain 1 which runs along a conveyor track 3 consisting of appropriately profiled rails 2.
  • the endless conveyor chain 1 consists of individual block-shaped chain links 4 which are connected to one another in an articulated manner by coupling links 5.
  • the chain links 4 run on rollers 6 in the conveyor track 3.
  • a gripper designated as a whole with 7 is arranged on the chain link 4 of the endless conveyor chain 1.
  • a large number of such grippers 7 are lined up relatively close together in the conveying direction F.
  • Each gripper 7 has a support part 8 for fastening the gripper 7 to the chain link 4. It is designed as a sheet metal stamped and bent part which is essentially U-shaped in cross section, the base 9 of which is fastened to the chain link 4.
  • a movable gripping jaw 11 is pivotably mounted approximately in the middle in front of the lower edge 12 of the cheeks 10 about a pivot axis 13 running transversely to the conveying direction F.
  • an approximately semicircular recess 15 extending from the lower edge 12 is provided in each of the two cheeks 10.
  • the cheeks 10 On the side of the recess 14 facing away from the pivot axis 13, the cheeks 10 each continue in one piece in short, curved extension pieces 15, on the free ends of which the fixed gripping jaws 16 arranged transversely to the conveying direction F are arranged.
  • the movable gripping jaw 11 is essentially L-shaped, one leg being formed by the solid bearing part 17 receiving the pivot axis 13 and the other leg being formed by the gripping arm 18.
  • the fixed gripper jaws 16 and the gripper arm 18 of the movable gripper jaw 11 cooperate, so that in the closed position shown in FIG. 1 with the aid of the right gripper 7, a newspaper 19 is held clamped between the two gripper jaws 11, 16.
  • the movable gripping jaw 11 is acted upon by a leaf spring 20 in the closing direction S.
  • the U-shaped curved leaf spring 20 is arranged in the support part 8 between its base 9 and the bearing part 17 of the movable gripping jaw 11.
  • the gripping jaw 11 is provided on its upper side with a contact surface 23 curved convexly about a bending axis parallel to the pivot axis 13 for the lower, second leg 22 of the leaf spring 20.
  • a torque in the closing direction S on the movable gripper jaw 11 is generated by the second, lower leg 22 of the leaf spring 20 via this contact surface 23, which causes the clamping force mentioned above.
  • the movable gripping jaw 11 itself has, at a distance from its pivot axis 13, a bolt 25 which projects transversely to the conveying direction F and which engages through a curved slot opening 26 in the cheek 10 of the support part 1. At the free end of the bolt 25, a roller 27 is attached. Bolt 25 and roller 27 form a cam follower for cam control curves to be described in more detail on the conveyor track, by means of which the closing and opening movement of the movable gripping jaw 11 can be controlled. This works as follows:
  • the movable gripping jaw 11 can be brought into a second open position, as shown in the left part of FIG. 1.
  • the movable gripping jaw 11 In this second open position, the movable gripping jaw 11 is held open in a self-locking manner by frictionally engaging its contact surface 23 with the second leg 22 of the leaf spring 20.
  • a cam control curve 30 shown in broken lines in FIG. 1 with a ramp 31 that is higher than the cam control curve 28 is necessary.
  • the opening angle W1 is accordingly also smaller than the opening angle W2 in the second opening position shown in the left part of FIG. 1.
  • the curvature of the contact surface 23 is designed relative to the pivot axis 13 such that as the opening angle of the movable gripper jaw 11 increases, the second leg 22 of the leaf spring 20 increasingly deflects in the direction of the first leg 21, as a result of which the force generated by the leaf spring increases on the movable gripping jaws.
  • the essentially linear contact area of the contact surface 23 of the movable gripper jaw 11 on the second leg 21 of the leaf spring 20 migrates when the gripper jaw 11 is transferred, in particular into the second open position, in the direction of the base 34 of the leaf spring 20, thereby reducing the lever arm with which the leaf spring 20 acts on the gripping jaws 11, shortened.
  • the second embodiment of a newspaper conveyor device according to the invention shown in FIGS. 3 to 11 in turn has individual newspaper grippers 7 'which are connected to an endless conveyor chain Analogous to FIGS. 1 and 2 are lined up and driven in the conveying direction F.
  • the supporting part 8 'and the leaf spring 20' essentially correspond to the corresponding components of the exemplary embodiment according to FIGS. 1 and 2 and therefore do not need to be explained again.
  • Further components of the second embodiment, which functionally correspond to those of the first embodiment, are identified by the same reference numerals with the addition of an apostrophe.
  • the movable gripping jaw 11 ' is formed in two parts and consists of the actual gripping jaw part 35 and a control part 36.
  • the outer shape of the gripping jaw part 35 corresponds to the gripping jaws 11 of the exemplary embodiment according to FIG. 1 and 2, thus has a bearing part 17 'which is pivotably mounted between the two cheeks 10' of the support part 8 'about a pivot axis 13' seated in its axis bore 39a.
  • the bearing part 17 ' continues in the gripping arm 18', at the free end of which lateral extensions 37 are attached.
  • the bearing part 17 'of the gripping jaw part 35 is provided with a central recess in its pivoting plane SE (FIG. 8) in the direction of the leaf spring 20 and laterally open recess 38, in which the control part 36 designed as a block is arranged and by means of a transverse to the conveying direction F extending axis bore 39 is also pivotally mounted about the pivot axis 13 'on the gripper jaw part 35.
  • the axis bores 39, 39a are arranged in the corner region of the bearing part 17 'or the control part 36 facing the gripping arm 18'.
  • the control part 36 is at a right angle to the conveying direction F laterally projecting bolt 25 ', which can be arranged either pointing to the left or right with respect to the conveying direction F.
  • This pin 25 ' passes through a curved slot opening 40, one of which is arranged in an aligned position in the two side cheeks 41, 42 of the gripping jaw part 35 delimiting the recess 38.
  • the center of curvature of the two elongated holes 40 lies in the pivot axis 13 '.
  • the end 43 of the elongated hole openings 40 pointing clockwise with respect to FIGS. 3 to 6 limits the pivoting angle between the control part 36 and the gripping jaw part 35 Control part 36 limited.
  • the bolt 25 ' also extends through the slot opening 40' covering the slot opening 40 'in the side cheeks 10' of the support part 8 '. With their center of curvature, the elongated hole openings 26 'likewise lie on the pivot axis 13' and sweep over an extension angle of 90 °.
  • the bolt 25 'acting as a cam follower with respect to the cam control cams used can be screwed in either from the left or the right into a corresponding threaded bore running transversely to the conveying direction F through the control part 36.
  • the position of the bolt 25 ' can be adapted to specific customer requirements.
  • the bolts of the newspaper grippers 7, 7 'in an endless conveyor chain 1 can be mounted so that they protrude only to the left, so that all newspaper grippers are opened with a cam control cam arranged on the left on the conveyor track 3.
  • the conveyor track 3 is attached to the left arranged cam control curve only every second newspaper gripper 7,7 'opened.
  • the newspaper grippers 7, 7 'provided with a bolt 25' projecting to the right can then be opened at another position on the conveyor track 3.
  • the control part 36 is spring-loaded relative to the gripping jaw part 35 in the closing direction S, for which purpose a helical compression spring 46 is inserted in two blind holes 47, 48 in the control part 36 or gripping jaw part 35.
  • the latter are arranged on the underside 45 of the control part 36 or in the bottom 44 of the recess 38 of the gripping jaw part 35 with mouth openings standing head to head.
  • the blind hole 47 in the control part 36 lies in the region between the pivot axis 13 'and the side surface 49 of the control part 36 facing the fixed gripping jaw 16'.
  • Fig. 3 the gripping jaw part 35 is shown in its closed position, which is maintained by the action of its contact surface 23 'by the leaf spring 20'.
  • the control part 36 rests with its underside 45 on the bottom 44 of the recess 38 under the influence of the helical compression spring 46.
  • the newspaper gripper passes a cam control curve (not shown in FIGS. 3 to 6), it detects the bolt 25 'serving as cam follower and deflects the control part 36 smoothly - since work only needs to be done against the influence of the relatively weak helical compression spring 46 - until the Bolt 25 'strikes the end 43 of the slot opening 40 in the gripper jaw part 35.
  • the gripping jaw part 35 is opened against the closing direction and against the action of the leaf spring 20'. Due to a relatively small pivoting of the control part 36 into the first open position analogous to the exemplary embodiment according to FIGS. 1 and 2, the gripping jaw part with its contact surface 23 'is not held in the open position in a self-locking manner. If the cam control curve 28 is omitted, the gripper jaw part closes again under the influence of the leaf spring 20 '.
  • the gripper jaw part 35 is pivoted so much that it reaches the second opening position analogous to the exemplary embodiment according to FIGS. 1 and 2 and is held in a self-locking manner with frictional engagement with the leaf spring 20 '( Fig. 4). If the cam control curve 30 disappears, the gripping jaw part 35 remains in the second open position, the control part 36 being able to pivot back under the influence of the helical compression spring 46 into the starting position with contact between its underside 45 and the bottom 44. In order to transfer the gripping jaw part 35 into the closed position, a corresponding cam control cam acting in reverse is to be provided.
  • the control part 36 and thus the gripper jaw part 35 are pivoted further into a third open position beyond the second open position (FIG. 6)
  • the contact surface 50 provided on the upper side of the control part 36 deforms the leaf spring 20 'so much that the contact surface 23 'of the gripper jaw part 35 is released.
  • the control part 36 is held open in a self-locking manner with frictional engagement with the leaf spring 20 '.
  • the gripping jaw part 35 can be pivoted relative to the control part 36 by the limited pivoting angle between these two components in the closing direction S against the action of the helical compression spring 46.
  • This embodiment is advantageous if the newspaper gripper moves in the conveying direction F over an underlying scale layer of newspapers and, for example, in the case of very thick newspapers - the gripper arm 18 'comes into contact with the newspapers. Due to its pivotability in the third open position, it can give in flexibly and does not mess up the scale.
  • the gripper jaw part 35 can be released by a corresponding cam control cam which detects the control part 36 via the pin 25 'and this together with the gripper jaw part 35 under the influence of the leaf spring 20' into the closed position (FIG. 3) spends.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
  • Discharge By Other Means (AREA)
  • Chain Conveyers (AREA)

Abstract

Un convoyeur de journaux comprend une chaîne convoyeuse sans fin (1) qui se déplace le long d'une piste de transport (3). La chaîne convoyeuse (1) est pourvue d'une pluralité de griffes à journaux (7) agencées en rangées. Les mâchoires mobiles (11) des griffes sont ajustables dans deux positions d'ouverture. Dans une première position d'ouverture, la mâchoire mobile (11) est maintenue ouverte à l'encontre de la force de fermeture d'un ressort (20) faisant partie d'une came de commande (28), et dans une deuxième position d'ouverture, la mâchoire mobile (11) est maintenue automatiquement bloquée en position ouverte par friction avec un ressort à lame (20).

Claims (17)

  1. Convoyeur de journaux comportant une chaîne convoyeuse sans fin (1) courant le long d'un chemin de convoiement (3) et une pluralité de griffes de journaux (7, 7') y attenantes disposées en file l'une près de l'autre, griffes qui comportent respectivement une partie de support (8, 8') pour la fixation de la griffe (7, 7') à la chaîne convoyeuse sans fin (1), une mâchoire de griffe fixe (16, 16') et, coopérant avec elle, une mâchoire de griffe (11, 11') mobile sollicitée par un ressort (lame de ressort 20, 20'), mâchoires de griffe (11, 11', 16, 16') entre lesquelles un journal peut être pincé par fermeture de la mâchoire de griffe mobile (11, 11'), le mouvement de fermeture et le mouvement d'ouverture de la mâchoire de griffe mobile (11, 11') étant commandés par des courbes de commande de came (28, 30, 32) sur le chemin de convoiement (3), caractérisé par le fait que la mâchoire de griffe mobile (11) est réglable dans deux positions d'ouverture, à savoir une première position d'ouverture dans laquelle la mâchoire de griffe mobile (11, 11') est maintenue ouverte à l'encontre de la force de fermeture du ressort réalisé en tant que ressort à lame (20, 20') par une courbe de commande de came (28) et une deuxième position d'ouverture, dans laquelle la mâchoire de griffe mobile (11, 11') est maintenue ouverte en autoblocage par frottement avec le ressort à lame (20, 20').
  2. Convoyeur de journaux selon la revendication 1, caractérisé par le fait que la partie de support (8, 8') est réalisée essentiellement en forme de U en section transversale, la base (9, 9') de celle-ci étant fixée à la chaîne convoyeuse sans fin (1) et la mâchoire de griffe mobile (11, 11') étant montée pivotante entre les joues (10, 10') de celle-ci autour d'un axe de pivotement (13, 13') s'étendant transversalement à la direction de transport (F).
  3. Convoyeur de journaux selon la revendication 2 caractérisé par le fait que le ressort à lame (20, 20') disposé dans la partie de support (8, 8') entre la base (9, 9') de celle-ci et une partie de palier (17, 17') de la mâchoire de griffe mobile (11, 11') est recourbé et s'appuie avec une première branche (21, 21') contre la base (9, 9') de la partie de support (8, 8') et avec une deuxième branche (22, 22') au moins contre la partie de palier (17, 17') de la mâchoire de griffe mobile (11, 11').
  4. Convoyeur de journaux selon la revendication 3, caractérisé par le fait que la partie de palier (17, 17') de la mâchoire de griffe mobile (11, 11') est pourvue d'une surface d'appui (23, 23') convexe incurvée autour d'un axe de courbure parallèle à l'axe de pivotement (13, 13'), pour la deuxième branche (22, 22') du ressort à lame (20, 20').
  5. Convoyeur de journaux selon la revendication 4, caractérisé par le fait que la courbure de la surface d'appui (23, 23') relativement à l'axe de pivotement (13, 13') est réalisée de telle sorte que pour un angle d'ouverture croissant de la mâchoire de griffe mobile (16, 16'), la deuxième branche (22, 22') du ressort à lame (20, 20') est comprimée de manière croissante en direction de la première branche (21, 21').
  6. Convoyeur de journaux selon l'une des revendications 1 à 5, caractérisé par le fait que la deuxième branche (22, 22') du ressort à lame (20, 20') comporte à son extrémité un talon de butée (24, 24') en direction de la première branche (21, 21').
  7. Convoyeur de journaux selon l'une des revendications 1 à 6, caractérisé par le fait que l'angle d'ouverture (W1) de la mâchoire de griffe mobile (11, 11') dans la première position d'ouverture est plus petit que son angle d'ouverture (W2) dans la deuxième position d'ouverture.
  8. Convoyeur de journaux selon la revendication 6 et 7, caractérisé par le fait que la deuxième branche (22, 22') du ressort à lame (20, 20') peut se déformer élastiquement en elle-même, lors du passage de la mâchoire de griffe mobile (11, 11') de la première à la deuxième position d'ouverture par butée du talon de butée (24, 24') contre la première branche (21, 21') pour l'augmentation du frottement entre la surface d'appui (23, 23') et la deuxième branche (22, 22').
  9. Convoyeur de journaux selon la revendication 8, caractérisé par le fait que la zone d'appui de la surface d'appui (23, 23') de la mâchoire de griffe mobile (11, 11') se déplace en direction de la base (34, 34') du ressort à lame (20, 20'), contre la deuxième branche (22, 22') du ressort à lame (20, 20'), lors du passage de la mâchoire de griffe (11, 11') dans la deuxième position d'ouverture.
  10. Convoyeur de journaux selon l'une des revendications 2 à 9, caractérisé par le fait que la mâchoire de griffe mobile (11, 11') est munie d'un suiveur de came (boulon 25, 25', galet 27) s'écartant transversalement à la direction de transport (F) pour la courbe de commande de came (28, 30, 32), lequel suiveur de came passe à travers une ouverture allongée incurvée (26, 26') dans au moins l'une des joues (10, 10') de la partie de support (8, 8').
  11. Convoyeur de journaux selon l'une des revendications 1 à 10, caractérisé par le fait que la mâchoire de griffe mobile (11') est réalisée en deux parties et comporte une partie de mâchoire de griffe (35) ainsi qu'une partie de commande (36), qui est montée pivotante sur la partie de mâchoire de griffe (35) relativement à celle-ci pour un angle de pivotement limité dans le sens d'ouverture ou de fermeture de la partie de mâchoire de griffe (35), qui est sollicitée élastiquement dans le sens de fermeture (S) de la partie de mâchoire de griffe (35) ( ressort de compression hélicoïdal 46) et qu'attaque une courbe de commande de came lors du passage de la partie de mâchoire de griffe (35) dans les positions d'ouverture.
  12. Convoyeur de journaux selon la revendication 11, caractérisé par le fait que la partie de commande (36) et la partie de mâchoire de griffe (35) sont montées pivotantes dans la partie de support (8') autour d'un axe de pivotement commun (13').
  13. Convoyeur de journaux selon la revendication 11 ou 12, caractérisé par le fait que la mâchoire de griffe mobile (11') peut être déplacée par une courbe de commande de came dans une troisième position d'ouverture, dans laquelle la partie de commande (36) est maintenue ouverte en autoblocage par frottement avec le ressort à lame (20'), et dans laquelle la partie de mâchoire de griffe (35) peut pivoter relativement à la partie de commande (36) de l'angle de pivotement relatif limité dans le sens de fermeture (S).
  14. Convoyeur de journaux selon l'une des revendications 11 à 13, caractérisé par le fait que la partie de palier (17') de la partie de mâchoire de griffe (35') est munie d'un évidement (38) s'étendant dans son plan de pivotement (SE), central, ouvert au moins dans la direction du ressort à lame (20'), dans lequel est disposée la partie de commande (36) réalisée comme un bloc.
  15. Convoyeur de journaux selon la revendication 14, caractérisé par le fait que la partie de commande (36) est munie d'un suiveur de came (boulon 25') s'écartant transversalement à la direction de transport (F), qui passe à travers l'une des joues latérales (41, 42) délimitant l'évidement (38) de la partie de mâchoire de griffe (35), et les joues (10') de la partie de support (8') respectivement par une ouverture allongée incurvée (ouverture allongée 40, 26').
  16. Convoyeur de journaux selon la revendication 14 ou 15, caractérisé par le fait qu'un ressort de compression hélicoïdal (46) est disposé dans deux trous borgnes (47, 48) pour la sollicitation élastique de la partie de commande (36) relativement à la partie de mâchoire de griffe (35), lesquels trous borgnes sont disposés sur la face inférieure (45) de la partie de commande (36) et dans le fond (44) de l'évidement (38) de la partie de mâchoire de griffe (35) avec leurs embouchures se trouvant l'une contre l'autre.
  17. Convoyeur de journaux selon la revendication 10 ou 15, caractérisé par le fait que le suiveur de came (boulon 25, 25', galet 27) est fixé de manière démontable sur la mâchoire de griffe mobile (11, 11') ou sur la partie de commande (36) et peut être monté au choix en s'écartant vers la gauche ou vers la droite transversalement à la direction de transport (F).
EP94919640A 1993-06-17 1994-06-17 Convoyeur de journaux Expired - Lifetime EP0655982B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4320085 1993-06-17
DE4320085A DE4320085A1 (de) 1992-11-04 1993-06-17 Zeitungsfördervorrichtung
PCT/EP1994/001983 WO1995000429A1 (fr) 1993-06-17 1994-06-17 Convoyeur de journaux

Publications (2)

Publication Number Publication Date
EP0655982A1 EP0655982A1 (fr) 1995-06-07
EP0655982B1 true EP0655982B1 (fr) 1997-01-22

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EP94919640A Expired - Lifetime EP0655982B1 (fr) 1993-06-17 1994-06-17 Convoyeur de journaux

Country Status (5)

Country Link
US (1) US5575379A (fr)
EP (1) EP0655982B1 (fr)
JP (1) JPH08500318A (fr)
CN (1) CN1112784A (fr)
WO (1) WO1995000429A1 (fr)

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CH699689A1 (de) * 2008-10-02 2010-04-15 Ferag Ag Klemmelement zum aufsetzen auf eine klemmzunge eines greifers sowie greifer mit einem solchen klemmelement.
IT1399982B1 (it) * 2010-04-30 2013-05-09 Arol Spa Dispositivo di presa per macchine tappatrici automatiche
DE102011116883A1 (de) * 2011-04-21 2012-10-25 Khs Corpoplast Gmbh Vorrichtung zur Halterung von Werkstücken
FR3004982B1 (fr) * 2013-04-24 2015-05-01 Serac Group Dispositif de maintien d'un recipient comprenant une lame ressort et installation de traitement de recipients comprenant un tel dispositif
FR3023273B1 (fr) * 2014-07-02 2016-08-12 Serac Group Installation de transport de recipients
DE202015106982U1 (de) * 2015-12-22 2017-03-23 SSI Schäfer PEEM GmbH Kettenglied für eine mehrgliedrige Förderkette einer Hängeförderanlage
CN110510383A (zh) * 2019-08-15 2019-11-29 苏州英迈吉智能科技有限公司 一种物流输送转向系统
KR102386058B1 (ko) * 2021-11-25 2022-04-14 주식회사 에스티영원 필름 연신용 클립 개폐장치

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Publication number Priority date Publication date Assignee Title
US2530412A (en) * 1947-12-09 1950-11-21 American Can Co Conveyer with toggle locking feed dog
SU886080A1 (ru) * 1978-04-06 1981-11-30 За нит гль ОПИСАНИЕ ИЗОБРЕТЕНИЯ К АВТОРСКОМУ СВИДЕТЕЛЬСТВУ 61) Дополнительное к авт. свид-ву - Устройство дл транспортировани заготовок плоских конденсаторов
CH644816A5 (de) * 1980-02-08 1984-08-31 Ferag Ag Foerdereinrichtung, inbesondere fuer druckprodukte, mit an einem umlaufenden zugorgan verankerten greifzangen.
CH670619A5 (fr) * 1986-04-29 1989-06-30 Sft Ag Spontanfoerdertechnik
JPH04502608A (ja) * 1989-11-08 1992-05-14 グラファーホールディンク・アーゲー チェーンコンベヤ用クランプ
ATE138349T1 (de) * 1992-02-19 1996-06-15 Ferag Ag Greifer für eine fördereinrichtung zum fördern von ein- oder mehrblättrigen druckereierzeugnissen
SE469890B (sv) * 1992-03-16 1993-10-04 Wamag Idab Ab Griparetransportör med permanent förspänd gripare
ES2101187T3 (es) * 1992-12-02 1997-07-01 Ferag Ag Pinza para un dispositivo de transporte para el transporte de productos de imprenta de una o de varias hojas.

Also Published As

Publication number Publication date
JPH08500318A (ja) 1996-01-16
US5575379A (en) 1996-11-19
CN1112784A (zh) 1995-11-29
EP0655982A1 (fr) 1995-06-07
WO1995000429A1 (fr) 1995-01-05

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