WO1994016981A2 - Dispositif collecteur de feuilles__________________ - Google Patents

Dispositif collecteur de feuilles__________________ Download PDF

Info

Publication number
WO1994016981A2
WO1994016981A2 PCT/EP1994/000190 EP9400190W WO9416981A2 WO 1994016981 A2 WO1994016981 A2 WO 1994016981A2 EP 9400190 W EP9400190 W EP 9400190W WO 9416981 A2 WO9416981 A2 WO 9416981A2
Authority
WO
WIPO (PCT)
Prior art keywords
collecting device
sheet stack
sheet
following
deflector
Prior art date
Application number
PCT/EP1994/000190
Other languages
German (de)
English (en)
Other versions
WO1994016981A3 (fr
Inventor
Bernd Michel
Original Assignee
Böwe Systec AG
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 DE9301072U external-priority patent/DE9301072U1/de
Priority claimed from DE9301071U external-priority patent/DE9301071U1/de
Application filed by Böwe Systec AG filed Critical Böwe Systec AG
Priority to DE59404675T priority Critical patent/DE59404675D1/de
Priority to EP94905698A priority patent/EP0681551B1/fr
Priority to US08/495,610 priority patent/US5727923A/en
Priority to TW083106116A priority patent/TW238290B/zh
Publication of WO1994016981A2 publication Critical patent/WO1994016981A2/fr
Publication of WO1994016981A3 publication Critical patent/WO1994016981A3/fr

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
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/12—Delivering or advancing articles from machines; Advancing articles to or into piles by means of the nip between two, or between two sets of, moving tapes or bands or rollers
    • B65H29/14—Delivering or advancing articles from machines; Advancing articles to or into piles by means of the nip between two, or between two sets of, moving tapes or bands or rollers and introducing into a pile
    • B65H29/145—Delivering or advancing articles from machines; Advancing articles to or into piles by means of the nip between two, or between two sets of, moving tapes or bands or rollers and introducing into a pile the pile being formed between the two, or between the two sets of, tapes or bands or rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H31/00—Pile receivers
    • B65H31/30—Arrangements for removing completed piles
    • B65H31/3027—Arrangements for removing completed piles by the nip between moving belts or rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H39/00—Associating, collating, or gathering articles or webs
    • B65H39/10—Associating articles from a single source, to form, e.g. a writing-pad
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/42—Piling, depiling, handling piles
    • B65H2301/421—Forming a pile
    • B65H2301/4212—Forming a pile of articles substantially horizontal
    • B65H2301/42124—Forming a pile of articles substantially horizontal by introducing articles selectively from under or above the pile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/42—Piling, depiling, handling piles
    • B65H2301/421—Forming a pile
    • B65H2301/4213—Forming a pile of a limited number of articles, e.g. buffering, forming bundles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/42—Piling, depiling, handling piles
    • B65H2301/421—Forming a pile
    • B65H2301/4213—Forming a pile of a limited number of articles, e.g. buffering, forming bundles
    • B65H2301/42132—Forming a pile of a limited number of articles, e.g. buffering, forming bundles between belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/42—Piling, depiling, handling piles
    • B65H2301/422—Handling piles, sets or stacks of articles

Definitions

  • the invention relates to a collecting device for sheets for forming sheet stacks with a removal device.
  • Such a collecting device is known from practice. It is used to form stacks of sheets from fed single sheets. After the stack job has been completed, the stack of sheets is transported away with the removal device.
  • the known discharge device consists of two rollers, which at the same time form the stop for the sheet stack with their gusset. The rollers are driven intermittently and pull the stack out of the storage area. This arrangement has the disadvantage that the roll winder does not offer a clean stop surface.
  • the rollers must also have a certain minimum size in order to be able to embrace and remove the stack of sheets. It is also unfavorable that the roller drive must be switched on and off intermittently.
  • the removal device provides a separate stop which is movable and can be removed for removing the stack of sheets.
  • the stop which is preferably designed as a pivotably driven plate, ensures better alignment of the sheet stack, which is therefore also better and more securely graspable.
  • a driven roller arrangement is provided for the transport of the sheet stack, which can be advanced on the sheet stacks. It does not function during the batch job and is only brought into conveying contact with the finished sheet stack for removal.
  • the roller arrangement itself no longer has a stop function and no longer has to grip the sheet stack at the leading edge of the sheet. It can be positioned somewhat further away from the edge in the area of the stack storage area and thereby grips the sheet stack better and more securely.
  • roller arrangement does not hinder the batch job, which can run smoothly and with greater operational reliability.
  • Three rollers are preferably provided, two of which clamp the sheet stack between them and are then driven by a third drive roller. This makes it possible to decouple the gripping and clamping movement of the sheet stack from the transport movement and to let both processes take place one after the other. This improves operational safety when detecting and guiding the stack of sheets, which can also no longer fan out when removed.
  • a single actuating device is provided for the discharge device, which removes the stop and delivers the individual rollers and brings them into operation.
  • the lower pressure roller is coupled to the stop.
  • the stop is arranged so that it is already rotated out of the paper running area before the discharge movement takes place through the roller combination.
  • the three rollers lie one above the other in a line and are brought into contact with one another by a single rotating feed movement of the lower pressure roller.
  • the removal device according to the invention can be combined with different devices for stack formation.
  • a deflector and at least one accompanying, flexible, elastic conveying means are provided for forming the stack so that the sheet fed leads and transports the entire path from the entry into the collecting device to the deposit on the sheet stack.
  • the conveying means preferably designed as a belt arrangement, preferably support the sheet stack from below. This simplifies the arrangement and function of the discharge device according to the invention.
  • the supplied single sheet is transported over the entire transport path within the collecting device by a flexible, flexible conveying means, preferably a belt arrangement.
  • the transport security is thereby significantly increased, whereby the sheet can also have a low intrinsic stability and shear or crease resistance.
  • the sheet is brought to the sheet stack via a deflector with an inclined guide surface.
  • the deflector can protrude upwards or downwards and accordingly enable sheet contact on the bottom or top of the sheet stack.
  • the sheet stack can thus be built up as desired.
  • the deflector can be changed over. At least it can be brought from the deflection position into a neutral horizontal position, which enables the leaves to pass through without collecting.
  • the collecting device can be better integrated into a processing line, with switches, bypasses and the like being dispensed with.
  • the deflector can be adjusted in the neutral position and in two deflection positions upwards and downwards, as a result of which the installation direction below / above can be changed as desired during the stacking job. This allows the sheet order within the stack to be changed.
  • the deflector can be designed differently. In the preferred and particularly simple, reliable and effective embodiment, it consists of a swivel flap which can be swiveled upwards or downwards in the direction of the guide as well as into the neutral central position.
  • the swivel flap makes it particularly easy to switch the plant direction during the stacking job. It can be operated manually, but also automatically via a programmable and / or remotely controllable machine control.
  • the deflector in particular in the form of the swivel flap, has a plurality of wings that are laterally spaced from one another and in the space between which the conveying means run.
  • the collecting device can be equipped with one or two conveying means.
  • the one-sided arrangement can suffice if the sheet stack is only ever built up from one side.
  • the double arrangement has the advantage that, at least in the entrance area, the single sheet brought up is grasped from two sides and is thus transported particularly securely to the deflector.
  • the sheet stack can rest on the lower conveyor and does not require any additional support means. In this context, it is also advantageous that the sheet stack is pushed forward from both sides towards the stop and is thus stabilized.
  • 1 is a side view of the collecting device with a raised deflector for a sheet feeder on the top of the sheet stack,
  • FIG. 2 shows a variant of FIG. 1 with a lowered deflector with a sheet contact from below
  • FIG. 3 is a plan view of the collecting device according to arrow III of FIG. 1,
  • Fig. 4 shows a cross section through the
  • the collecting device (1) shows a collecting device (1) in which individually fed sheets (3) are collected to form a sheet stack (6) and then removed together.
  • the sheets (3) supplied can be of different types. In the preferred embodiment, it is paper sheets. However, plastic films or the like can also be other sheet-like materials with a certain flexibility.
  • the collecting device (1) has a transport section (7) to which a deflector (16) for deflecting the supplied individual sheets (3) connects. With a short distance behind the deflector (16), the sheet stack (6) or the storage area provided for this purpose is arranged with a stop on the end (26) and a removal device (28).
  • the collecting device (1) also has two superimposed and flexible elastic conveying means (8, 11) which run along the length.
  • the conveying means (8, 11) each consist of a plurality of continuously rotating endless belts arranged next to one another, preferably with a circular cross section.
  • it can also be flat belts or any other suitable conveying means which guide and drive the sheet (3) along its entire path of movement in the collecting device (1).
  • 5 to 7 illustrate the removal device (28). It consists of a roller arrangement (29, 30, 31), an actuating device (35) and an integrated stop (26).
  • the stop (26) is plate-shaped and offers a vertical and flat contact surface for the sheet stack (6).
  • the stop (26) can be removed for the removal of the finished sheet stack (6).
  • it is pivotally mounted, for example, and is provided with a suitable drive (37) which, upon a corresponding control signal from the machine or system control, folds the stop (26) away.
  • 5 and 6 show this arrangement.
  • the stop (26) like the deflector (16), consists of a plurality of laterally spaced stop wings (40) which let the straps (8, 11) pass between them.
  • the removal device (28) is provided with an adjustable roller arrangement (29, 30, 31). It is distanced from the front edge of the sheet stack (6) and is set back against the transport direction (5).
  • 5 to 7 illustrate their explanations. It consists of a total of three rollers (29, 30, 31), which can also be designed as split rollers according to FIG. 7.
  • the three rollers (29, 30, 31) are arranged with their axes vertically one above the other in a line, above and below the sheet stack (6) are two rollers (30, 31), which are shown in the release position of FIG. 6 from the sheet stack (6) are preferably lifted off. They could also be loose.
  • a permanently running driving roller (29) is arranged above the so-called intermediate roller (31), which rotates in the specified direction.
  • the freely rotatable intermediate roller (31) is mounted on both sides in a bearing (33) on the frame (2) with its axis (32) designed as a spring element.
  • a so-called pressure roller (30) is arranged under the sheet stack (6), which is freely rotatable and can be moved by an actuating device (35) and pressed against the sheet stack (6).
  • the actuating device can be designed differently. In the exemplary embodiment shown, it has a swivel lever (36) on which the pressure roller (30) is attached. At the end, it is acted upon by a single drive (37), preferably an electromagnet, against a return spring (38). When actuated, the drive (37) pivots the lever (36) and this pivots the stop from the conveying plane. Then the pressure roller (30) is pressed against the sheet stack (6).
  • the intermediate roller (31) In the collective position, the intermediate roller (31) is out of engagement with the drive roller (29). For removal, the pressure roller (30) also moves the sheet stack (6) upwards a little and thereby clamps it between the rollers (30, 31). With further actuation and lowering, the intermediate roller (31) is brought into frictional contact with the drive roller (29). The intermediate roller (31) is thereby set in rotation and pushes the sheet stack (6) clamped between the rollers (30, 31) in the transport direction (5). The stack of sheets (6) remains together due to the pressure roller (30) and cannot fan out.
  • the discharge device (28) is integrated in the collecting device (1) in such a way that it is arranged between the belts (8, 11) and interacts with them.
  • the lower run (10) of one of the upper belts (8) runs through the split pressure roller (30).
  • the discharge device (28) is preferably and the three belts (8, 11) are arranged centrally to the sheet stack (6). If the format changes, the conveyor device (28) can be moved laterally.
  • the individual sheets (3) are fed from the outside via a suitable conveying path (not shown) in the transport direction (5).
  • a suitable conveying path (not shown) in the transport direction (5).
  • the two conveying means (8, 9) move synchronously, whereby they clamp the sheet (3) between them and convey them in the transport direction (5) to the deflector (16).
  • the deflector (16) consists of a swivel flap (18) which is rotatably mounted about a preferably central axis (22) transversely to the transport direction (5) and is driven by hand or machine by a device (not shown).
  • the swivel flap (18) has a plurality of wings (19) which are spaced apart on the axis (22).
  • the inclined wings (19) form guide surfaces (17) in the transport direction (5), via which the sheet (3) is conveyed and deflected out of its horizontal path.
  • a neutral flap position in the horizontal position is also possible, which enables the leaves (3) to pass through without collecting.
  • Trailing edge (20) da ⁇ sheet (3) to ⁇ og.
  • the rear edge (20) is lowered, as a result of which the sheet (3) is deflected downward for so-called downward collection and on the underside of the sheet stack
  • the wings (19) are arranged at a distance next to one another on their axis (22).
  • the straps (8, 11) run through the spaces.
  • the wings (19) can be mounted on the axis (22) so that they can be moved laterally.
  • the pulleys (14) are mounted on their axes (15) so that they can be displaced sideways.
  • the belt pulleys (14) belonging to a conveying means (8, 11) sit on the input and output side of the collecting device (1) on a common axis (15).
  • the associated conveying means (8, 11) is deflected accordingly and lifted out of the space between the wings (19).
  • the belt (8, 11) is tensioned and the contact and conveying force acting on the sheet (3) is increased.
  • the lower run (10) of the upper straps (8) is deflected with the blade (3). It describes with the sheet (3) an arch over the deflector (16), which is raised with its rear edge (20) approximately above the level of the sheet stack (6).
  • the lower strand (10) then lies again on the top of the sheet stack (6) and pushes its upper sheet against the stop (26).
  • the sheets (3) are thus constant from the entry into the collecting device (1) to being deposited on the sheet stack (6) and in their full length in conveying engagement with the upper belts (8).
  • the upper run (12) of the lower belt lies against the sheet (3) from below on the input-side transport track (7).
  • the input-side pulleys (14) are arranged at a distance from one another such that the lower run (10) of the upper belt (8) and the upper run (12) of the lower belt (11) are essentially the same Height. Depending on the stack thickness, the belt distance may be larger on the output side.
  • the upper run (12) of the lower belt (11) on the axis (22) is again detached from the sheet (3), the deflector (16) without significant deflection in the space between the wings (19) happens.
  • the upper run (12) then lies against the sheet stack (6) from below and is deflected behind the stop (26) on the end-side pulley (14) into the lower run (13).
  • the sheet stack (6) is held and supported by the upper strands (9) of the lower belts (11), which are evenly distributed over the width. At the same time, the lower sheet is permanently propelled against the stop (26).
  • the Belt support can suffice for the sheet stack (6).
  • angular support rails (24) can be arranged on the two longitudinal edges of the sheet stack (6), which support the sheet stack (6) on the edge side and additionally guide it on the side. The support rails (24) run approximately at the level of the upper runs (12) of the lower belts (11).
  • the deflector (16) is pivoted downward with its rear edge (20). Accordingly, the incoming sheet (3) is deflected downward, the upper run (12) of the lower belt (11) now being deflected and tensioned. Through the upper run (12), the sheet (3) is brought up from below to the sheet stack (6) and applied.
  • the end of the support rails (24) can have a downwardly angled run-on slope (25) along which the sheet (3) slides to the stack (6).
  • the lower run (10) of the upper belt (8) engages between the wings (19) during the downward collection and is only deflected in its horizontal position by the sheet stack (6), on whose upper sheet e ⁇ still rests.
  • the deflector (16) can be adjusted in the transport direction (5) to adapt to different longitudinal formats of the sheets (3).
  • the axis (22) is held in lateral bearing plates (23) which are arranged on the frame (2) of the collecting device (1) so as to be longitudinally displaceable.
  • a suitable locking device By means of a suitable locking device, they can be locked in the desired position, by means of suitable markings such as notches or the like, positions can be predetermined for standard formats.
  • the deflector in the transport direction (5) is brought into a neutral central position, which enables the sheet to pass through without deflection.
  • the second deflector can also be horizontal.
  • the rejection is initially retained.
  • the second deflector in the transport direction (5) is positioned horizontally and the first deflector is inclined in the desired direction of collection.
  • the different formats can now be collected in the desired order upwards and / or downwards in a suitable manner by means of corresponding reject positions.
  • the roller arrangement can be reversed in mirror image, the drive roller (29) being arranged above the sheet stack. Furthermore, the roller movements can also be decoupled, in that the two rollers (30, 31) clamp the sheet stack and the Drive roller (29) is then fed separately by its own drive.
  • rollers with one another are also possible, for example by the drive roller (29) is delivered by an axial movement.
  • the drive roller can also be on the axis of the roller to be driven directly or via an additional contact wheel, e.g. a conical friction wheel for axial infeed.
  • the intermediate roller (31) can be dispensed with and the drive roller (29) can be pressed intermittently directly onto the sheet stack (6).
  • the deflector when set to a collecting direction, can be rigid or can only be movable between a deflection position and the horizontal position. It can also have a continuous wing without spaces exhibit.
  • the deflector or its wings can also consist of height-adjustable fingers or the like with inclined guide surfaces. For collecting on both sides, these fingers can be moved from above and below.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pile Receivers (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Forming Counted Batches (AREA)

Abstract

L'invention concerne un dispositif permettant de collecter des feuilles (3) pour former des piles (6) composées de feuilles individuelles (3) amenées contre une butée (26), ainsi qu'un dispositif permettant d'évacuer (28) les piles (6) ainsi formées. Afin de pouvoir évacuer les piles de feuilles (6) avec une meilleure fiabilité, l'invention prévoit une butée (26) mobile et un agencement de rouleaux (29, 30, 31) commandé pouvant être monté de manière ajustable contre les piles de feuilles (6). L'invention concerne en outre un élément de transport (8, 11) particulièrement souple qui achemine les feuilles (3) le long d'une piste de transport (7) et les amène sur la pile de feuilles (6) en passant au-dessus d'un déflecteur (16). Les deux opérations peuvent être effectuées aussi bien de manière combinée qu'isolément.
PCT/EP1994/000190 1993-01-27 1994-01-25 Dispositif collecteur de feuilles__________________ WO1994016981A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE59404675T DE59404675D1 (de) 1993-01-27 1994-01-25 Sammelvorrichtung für blätter
EP94905698A EP0681551B1 (fr) 1993-01-27 1994-01-25 Dispositif collecteur de feuilles
US08/495,610 US5727923A (en) 1993-01-27 1994-01-25 Collecting device for sheets
TW083106116A TW238290B (en) 1994-01-25 1994-07-05 Device for accumulating membranes

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE9301072U DE9301072U1 (de) 1993-01-27 1993-01-27 Sammelvorrichtung für Blätter zur Bildung von Blattstapeln
DE9301071U DE9301071U1 (de) 1993-01-27 1993-01-27 Sammelvorrichtung für Blätter mit einer Abfördervorrichtung
DEG9304071.0U 1993-01-27
DEG9301072.9U 1993-01-27

Publications (2)

Publication Number Publication Date
WO1994016981A2 true WO1994016981A2 (fr) 1994-08-04
WO1994016981A3 WO1994016981A3 (fr) 1994-10-27

Family

ID=25960420

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1994/000190 WO1994016981A2 (fr) 1993-01-27 1994-01-25 Dispositif collecteur de feuilles__________________

Country Status (5)

Country Link
US (1) US5727923A (fr)
EP (1) EP0681551B1 (fr)
DE (1) DE59404675D1 (fr)
ES (1) ES2109670T3 (fr)
WO (1) WO1994016981A2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6634852B2 (en) 1999-04-12 2003-10-21 Gbr Systems Corporation Sheet understacking feeding mechanism
US6551052B2 (en) 2001-07-12 2003-04-22 Gbr Systems Corporation Sheet and stack feeding mechanism
DE10203518A1 (de) * 2002-01-30 2003-08-07 Baeuerle Gmbh Mathias Einzelbogen-Sammelvorrichtung zum Stapeln von Bögen aus Papier, Kunststoff oder dergleichen
FR2835245B1 (fr) * 2002-01-31 2004-07-09 Neopost Ind Dispositif d'accumulation de documents
US7014184B2 (en) * 2003-04-30 2006-03-21 Prim Hall Enterprises Inc. Systems, devices, and methods for feeding sheet material to a disk separator
GB2417947B (en) * 2004-09-09 2008-03-05 Pitney Bowes Ltd Sheet accumulation barrier
IT201800010572A1 (it) * 2018-11-26 2020-05-26 Tecnau Srl Equipaggiamento di accumulazione fogli

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4453870A (en) * 1982-03-08 1984-06-12 The Mead Corporation Accumulator
JPS59198251A (ja) * 1983-04-25 1984-11-10 Fuji Photo Film Co Ltd シ−ト振り分け装置
EP0224295A1 (fr) * 1985-11-21 1987-06-03 Océ-Nederland B.V. Dispositif de transport d'une pile de feuilles
US4712785A (en) * 1985-04-12 1987-12-15 Xerox Corporation Sheet stacking apparatus
US4799663A (en) * 1986-06-26 1989-01-24 G.B.R. Ltd. Feeding mechanism
US4805891A (en) * 1988-01-04 1989-02-21 Pitney Bowes Inc. Standard and reverse collator
US5147092A (en) * 1991-08-19 1992-09-15 Bell & Howell Phillipsburg Company Roller-accumulator for sheets

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4621966A (en) * 1984-07-02 1986-11-11 Pitney Bowes Inc. Shingle compensating device
US4640506A (en) * 1985-10-28 1987-02-03 Pitney Bowes Inc. Reverse collating machine
JPH07120093B2 (ja) * 1987-06-22 1995-12-20 コニカ株式会社 原稿搬送装置
JP2624542B2 (ja) * 1989-06-23 1997-06-25 株式会社小森コーポレーション 給紙装置
US5178379A (en) * 1991-07-23 1993-01-12 Pitney Bowes Inc. Sheet collator with alignment apparatus
JP2629590B2 (ja) * 1993-12-10 1997-07-09 村田機械株式会社 ローラーの駆動装置
US5402996A (en) * 1994-02-16 1995-04-04 Long; John A. Apparatus and method for feeding cards from selected card stacks using a continuously rotating drive

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4453870A (en) * 1982-03-08 1984-06-12 The Mead Corporation Accumulator
JPS59198251A (ja) * 1983-04-25 1984-11-10 Fuji Photo Film Co Ltd シ−ト振り分け装置
US4712785A (en) * 1985-04-12 1987-12-15 Xerox Corporation Sheet stacking apparatus
EP0224295A1 (fr) * 1985-11-21 1987-06-03 Océ-Nederland B.V. Dispositif de transport d'une pile de feuilles
US4799663A (en) * 1986-06-26 1989-01-24 G.B.R. Ltd. Feeding mechanism
US4805891A (en) * 1988-01-04 1989-02-21 Pitney Bowes Inc. Standard and reverse collator
US5147092A (en) * 1991-08-19 1992-09-15 Bell & Howell Phillipsburg Company Roller-accumulator for sheets

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 9, no. 67 (M-1790) 27. März 1985 & JP,A,59 198 251 (FUJI SHASHIN FILM K.K.) *
See also references of EP0681551A1 *

Also Published As

Publication number Publication date
US5727923A (en) 1998-03-17
EP0681551A1 (fr) 1995-11-15
WO1994016981A3 (fr) 1994-10-27
EP0681551B1 (fr) 1997-11-26
DE59404675D1 (de) 1998-01-08
ES2109670T3 (es) 1998-01-16

Similar Documents

Publication Publication Date Title
DE3881008T2 (de) Verfahren zur Bildung von Zickzackstapeln, ausgehend von einer Endlosbahn aus biegsamem Material und Maschine zur Durchführung dieses Verfahrens.
DE4108397C2 (de) Vorrichtung zur Bildung einer Folge von sich unterlappenden Gegenständen
WO1991008974A1 (fr) Procede et dispositif de freinage de feuilles a empiler, notamment de feuilles de papier ou de carton
EP0208081A1 (fr) Procédé et dispositif d'ouverture pour imprimés pliés de manière excentrée
DE3006229C2 (de) Anlage zum Sortieren und Ablegen von Blätterstapeln
CH662330A5 (de) Einrichtung zur erzeugung von zwischenraeumen in einem bewegten strom von sich ueberlappenden papierboegen.
EP1226083A1 (fr) Procede et dispositif pour enlever des produits plats
DE19616047B4 (de) Zusammentragmaschine
EP0795507B1 (fr) Dispositif pour plier des feuilles
EP1003684A1 (fr) Dispositif d'alimentation
WO1994016981A2 (fr) Dispositif collecteur de feuilles__________________
CH648261A5 (de) Vorrichtung zum herausloesen von mittels eines foerderers gefoerderten druckprodukten aus dem foerderstrom.
EP1350750B1 (fr) Méthode et dispositif pour former des piles d'objets plats arrivant en continu
DE9301072U1 (de) Sammelvorrichtung für Blätter zur Bildung von Blattstapeln
DE2024150C3 (de) Verfahren und Vorrichtung zur kontinuierlichen Bildung von Stapeln aus Drucklagen
EP0395047A2 (fr) Procédé pour transférer et transporter des feuilles vers une unité de sortie et dispositif pour exécuter ce procédé
EP0493669A2 (fr) Dispositif situé entre un métier à retordre et une station d'alimentation de cannettes pour enlever des tubes mis sur supports individuels
EP0451091A1 (fr) Margeur
EP0204757B1 (fr) Dispositif de reclassement cyclique d'une pile de feuilles rectangulaires ou carrees
EP0806391B1 (fr) Dispositif pour l'alimentation de produits imprimés vers un autre poste de travail
DE3616804C2 (fr)
EP0216023B1 (fr) Dispositif pour ordonner un courant d'articles se chevauchant
DE19626577C2 (de) Vorrichtung zum stapelweisen Ablegen und Ausrichten von einzeln zugeführten Blättern
DE2913786C3 (de) Eingabetisch
DE3918579C2 (de) Blatt-Handhabungsgerät

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): CN JP US

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LU MC NL PT SE

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 1994905698

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 08495610

Country of ref document: US

WWP Wipo information: published in national office

Ref document number: 1994905698

Country of ref document: EP

WWG Wipo information: grant in national office

Ref document number: 1994905698

Country of ref document: EP