DE1900844A1 - Copier - Google Patents

Description

DIPL-ING. HANS BEGRICH · DIPL-ING. ALFONS WASMEIER REGENSBURG 3 LESSINGSTRASSE 10 Patent attorneys, Anbich · Watmeier, 8400 Regensburg 3, Postfach U

= = Telephone 0941/31055

Bayer. State Bank, Regensburg 507

To the

Postal checking account: Munich 89369 German Patent Office Telegrams: Begpatent Regensburg

* · 8 Munich 2

Your reference your message from

Please indicate in the answer under characters

l / p 6505 ' ^{B / We}

4th December 68

Intercontinental Photocopy Corporation, 7324 North "Lawndale, Skokie, Illinois, USA.

Copier

(The subject of the invention is a copier which uses a Combination between a sheet and book copier represents and a transport device for the original document and one for the copy paper for reproducing records of the moving original at one time moving photosensitive copy paper. The photo-sensitive copy paper can be made from individual Sheets or a length pulled from a roll of copy paper and automatically cut from the roll. Umstellmitte] allow the! Transport device for the original document from a book copier into a high-speed sheet copier or convert from a high-speed sheet copier to a book copier. The apparatus also includes means for reproducing a plurality of copies from an original sheet or book.

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The present invention relates generally to Photocopying devices, including electrostatic ones Photocopying devices for reproducing an original sheet or book, in particular on a single photocopying device, which can be converted from a book copier to a leaf copier and vice versa.

In more detail, the invention relates to a simple device, which has the option of copying an original book and an original document and that Original on a length of sensitized paper automatically pulled off a roll or on a manually to reproduce a sheet of delicate paper inserted into the machine.

Recently, there has been a single photocopier with a movable original and copy paper system for reproducing of sheets and books in use. With these devices, the original, regardless of whether it is a sheet of paper or a book, becomes one movable carrier or carriage and covered with a rubberized weight cushion »The carriage is over the objective lens guided by the camera. After the document has been scanned, the carriage returns to its initial position.

Since every reproduction requires the "use of a moving support or carriage, the machine is slow and time consuming. According to the invention, this problem is overcome by a photocopier which only uses a sliding or moving support for reproducing a book or other object requires considerable thickness. to reproduce an original font _r stiiekblattes the device can be readily and easily converted into a high-speed copying machine for a sheet, which does not require a carrier or carriage. As an office photocopier generally inverse? blätterr to reproduce documents and letter. vorr ·; -..-. ·.: 'level size is used, the'

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BATH

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Operation of the device according to the invention in the main segment in a similar process.

The invention provides a photocopier for reproducing of an original in sheet or book form. When the machine is used as a copier, the open Page laid on a transparent plate of a movable support or carriage. The carriage moves forward over a Image scanning window or an image catcher to reproduce the page * After the page has been scanned, the carriage automatically reverses back to its starting position. Changeover means are provided to convert the photocopier from a book copier to a high-speed sheet-paper machine. If that When the photocopier is used as a sheet copier, the original piece transport device brings the original from an entry end through a sampling window to an au-st riding ef.

The Umstellvorriehtun £ contains a uappelartikel, which it is possible makes that the device is easily and quickly converted from a book copier to a fast-working one, or vice versa can be.

The carriage slides within longitudinal grooves during its working cycle. It can be removed from the device by lifting it up from the rods. The carriage contains trigger means to to automatically control its forward and backward movement.

Accordingly, the main purpose of the invention is to provide a simple photocopier to reproduce an original sheet or stream ea.

Another purpose of the invention is to provide a photo copying machine in which a moving carrier or Ha gene sum Reproduce is used a book and means zw a rapid reproduction of an original sheet superiors "Blattkopier-

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see which ones are not using a cart or

ι vehicle required.

Another main purpose of the invention is to provide a photocopier with a transport device for the To create the original document, which from a book transport device into a tendon-working sheet transport device or vice versa is convertible.

Another object of the invention is to provide a hinged photocopier to be simple and easy to use To enable conversion of the transport device for the original document from a book transport device to a high-speed sheet transport device or vice versa.

Another purpose of the invention is to provide a photocopier for reproducing recordings from a moving sheet or book to a hand in the photocopier * ä * inserted sheet of photosensitive copy paper or toward a length of photosensitive copying paper automatically peeled and separated from a copying paper roll create.

Furthermore, a transparent carrier or carriage is to be provided, which tines with the photocopier for transport Book or other original documents of considerable thickness via a scanning window for reproduction is detachable ν * rbinding.

According to a further development of the? Invention, a flexible and transparent sheet holder with release means is to be provided, to control its forward and backward movement in the event that a plurality of copies of a sheet of document should be reproduced when the photocopier is saved as a. Is set.

The invention is shown in the drawing, for example.

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Often INSPECTED

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Figure 1 shows the photocopier according to the invention in diagrammatic form View as a quick copier for sheets.

Figure 2 shows the photocopier in a perspective view as a book copier.

FIG. 3 is a topical longitudinal section through the photocopier as a book copier.

FIG. 4 is a partial longitudinal section through the transport device for the original document when using the photocopier as a sheet copier.

Figure 5 is a top plan view of the book transport device with the carrier or carriage in streaked lines.

FIG. 6 shows the drive device in a schematic side view and associated parts for controlling the rotational movement of the rollers of the book transport device and the transport device for the copy paper.

FIG. 7 shows the carrier or carriage in a perspective view for the book with a book on top.

Figure 8 shows in a perspective view from below the in Fig. Ι 4 shown carrier or carriage,

FIG. 9 shows a perspective view of a sheet holder for multiple copies from an original sheet.

Figures 10, 11, 12, 13, 14 and 15 show a hinge arrangement for converting the photocopier from a book copier to a faster sheet copier and vice versa. j

Figure 10 shows a partial side view of the apparatus showing the articulation means when the photocopier

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is used as a high-speed sheet copier.

] Fig. 11 shows the joint means in a perspective view in the same position as in loose · 10.

ilgur 12 shows a partial side view of the photocopier it to represent the steering means in a swiveled out Position when the moving part of the original transport device is out of the sheet copy position is pivoted into the Buehkopierstellung.

ψ Figure 13 shows a perspective view of the joint means

in the same pivoted position as in FIG. 12.

FIG. 14 is a partial side view of the photocopier for positioning the hinge means when the Photocopier is used as a book copier.

FIG. 15 shows the joint means in a perspective view in the same position as in Fig. 14.

Figure 15A is a partial side view of the photocopier when the moving part is the original transport is pivoted before the direction of the Buehkopierstellung in the Blattkopierstellung.

FIG. 16 shows in a partial sectional view in FIG

so-pictured views the vehicle or car inside the groove when the photocopier is used as a book copier.

Figure 17 is a partial section through the copy paper transport device; where copy paper is fed from a pod.

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Figure 18 is a partial cross-sectional view of the copy paper transfer device for manual feeding of individual items Sheets of copy paper into the device.

FIG. 19 shows the supply means in a perspective view of the copy paper inlet for feeding individual sheets of copy paper into the photocopier.

FIG. 20 shows, on an enlarged scale, a partial cross-section through the copy paper along the line 20-20 in Fig. 17.

Figure 21 is an electrical circuit diagram of the photocopier

device "with automatic photo feed" - > sensitive copy paper from a roll.

Figure 22 is an electrical circuit diagram of the photocopier I device ait a manual feed of the photosensitive!

Copy paper · | Description of the Preferred Embodiment.

The reference character 10 generally shows a combined sheet and book photocopier. The photocopier! Council 10 contains a substantially rectangular frame 12 with a pair of opposite side walls 13 and H ₁ a front 15 and a back 16. The combined sheet and book copier 10 contains a (transport device 18A for the original document, if the device 10 is used as a book copier (Figures 2, J, 5 and 6) is used and which is indicated by the reference numeral 18B when the device 10 is used as a non-running sheet copier (Figs. 1 and 4), further a copy paper transport device 19 and

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Camera means 20.

With particular reference to FIGS Changeover device shown in FIG Transport device 18A for an original book into a high-speed transport device shown in Hg 18B can be converted or converted for an original Sohriftstüokblatt or vice versa.

Buoh copier

In FIGS. 2, 3, 5, 6, 16, 17 and 22 , the combined book and high-speed sheet copier 10 is first described in greater detail as a book copier.

The book transport door assembly 18A (Figs. 2, 3 and 5) has a in general by the Beeugszeiohen 24 for transporting «Ines book carrier or cart» 25 (Fig. 7 and 8) of one Entry end 27 to an exit end 28 on the platform ! 22 and back again to the entry end 27 shown linear guide track on »with a book on the carriage 25 26 or another object sound of considerable dioke is placed.

The Buohwagen 25 is moved along the guide track 24 by a lingangsantriebsrolle 29 »check} gear roll by the j inlet end 27 and exits 30 drives roller 31 driven · Idle rollers 32 and 33 are rotatably arranged on the platform 22 and form a smooth transition when the Bookings 25 is transported from the frame 12 to the platform 22.

A transparent fflasabtastfeneter 34 or image catcher is in the guide track 24 between the drive roller 50 and

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the exit roller 31 is arranged. Moving the images of the recordings of the open side of the sioh over the scanning window 34 enBuohes 26 are by the camera means 20 (Figure 3 on a piece or a length of photosensitive copy paper transfer it.

The copy paper transport device 19 (Fig. 3) has a Guide track 35 for transporting the length of the copy paper from a copy paper entry end 36 to a copy paper exit end 37 on. The copy paper can be stored on a roll 39 carried by a spindle 40, as shown in FIG 3, 5, 6 and 17, or it can be introduced in individual sheets 41 at the entry end 36. The immediately following description of the photocopier 10 relates only to those devices in which the Copy paper is fed from a roll 39.

The copy paper transport device 19 includes an entry pair νβϋ cooperating rollers 42 and cooperating Pairs of rollers 44, 45 and 46. The pairs of rollers 42, 44, 45 and 46 are spaced apart within the guide track 35 and move the copy paper from the entry end 36 to the exit end 37.

An image receiver section 48 (Fig. 3) is in the copy paper guide path. 35 arranged between the pairs of rollers 44 and 45. The image of the open side of the sioh over the scanning window 34 moving book is transmitted by the camera 20 to the photocopier length, which is about the image receiver Section 43 moves. The section 48 can be a Formed from nylon, sieve or ladder-shaped configuration with a rectangular outer periphery and spaced apart Have cords or ropes extending from one long side to the other, or they can all be common ones Formations are used which do not have the sharpness or

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Limitation of the transferred image of the original ear pin piece affect. A heel plate 49 is opposite and spaced from the image receiving portion 43 arranged. The copy paper moves between the support plate 49 and the section 48.

A release device generally designated 50 (Fig. 3) is in the copier paper guide path 35 inward of the Entrance pair of bolls 42 and located close to it. After the book carriage 45 has passed the scanning window 34 is, the knife device 50 is actuated and cuts the length of copy paper from the pod 49. Bas knife 50 will only used when the copy paper is peeled off a roll.

A Korcmaabsehnitt {Pig. 3) is between the knife assembly 50 and the pair of shoulders 44 arranged. The corona portion 52 charges the photosensitive Paper before its passage over the daa image receiving Section 48 or make it photosensitive.

After the camera 20 has transferred the image of the open book page onto the photo-sensitive copy paper, the exposed copy paper then runs through a tinting liquid 53 ^! (Pig. 3) containing container 53 through . The tinting solution developed? Jas exposed copy paper. The output shaft pair 46 transfers the copy paper to an output conveyor 56, which leads to the copy paper outlet 37. Although a variety of output conveyors can be used, the conveyor 56 includes one; ! ttehrzefci of rotating, spaced apart, flexible "0 belt links 56".

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·; - j With reference in particular to Fig. 6, the mechanical drive \> for the BuohtraneportTorriohtung 18A and the copy paper transfer

POJrt in front of direction 19. Sin main motor (Pig. 6 and 21) It tarnishes a constant rotating main drive chain 60. the

. Backbone $ 0 drives the ling been drives roller 29 of the fiuoh- ■ '* Λ ^ flinapert device 18A and the drive rollers 62, 63 _t 64 and', ν | 5 d * r RoXl # npa "re 42, 44, 45 and 46 of Kopierpapiertranaportvorrichtung 19 (llg 3). The idle rollers of the roller pairs 42, 44t 45 and 46 are entapreohend duroh the loading ·. «Ufaieiahen $ 2 * _t 63 ' _f 64 * and 65 * marked. The empty

running balls turn calibrated, if the corresponding An _v . drive roll each roll pair rotates

In Hiuiteuexnaotor 66 drives a chain 67, which drives in the opposite direction, in the opposite direction. Dar reversible motor 66 iet only Dajin tiiohaltet to ^ when is carrier - 1st car 25 from the Austrittaende 26 iurtlok below the Blnsugaende 27 is brought "tihrend the Seitdauer where the reversible motor is turned on 66, 67 drives the Oegenkette the Antriebarollm> ^ TCM 30 and the ▲ uegangftatantriebftrolle 31 counterclockwise

', The main power 60 forms the driving force for the transport

^Vi> . of the carriage «2 | from the end of entry 27 eu the end of entry

_r > ₇ 88 and 4 ranks copy paper τοη the copy paper entry

'^ \ wait 36 «u 4e» Xopierpapierauetritt «at the end of 37, you Oegenkette

_V 4 67> forms the driving force for transporting the carriage 25 from

. '■ "- I the entry stage 28« uruck su the entry end 27.

.ν; * j Sine generally »it dem Besugaseiohen 6Θ (Figures 6, 19 and 21)

, _v , 7 easeiobxiete ICopiar paper coupling couples and uncouples the

dF <- Hamptantriabakette 60 from the drive roller 62 of the copy paper

** \,. entry roller pairs 42. The coupling 68 can rectifier ^ 68a (flg. 21) «to convert τοη alternating current AO into

rl

009808 / 10E0 original ^^ 4SPECTED

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Direct current I) O for exciting one enclosed in a housing 69 Electromagnet 68b included. The housing 69 with the electromagnet 68b is on a shaft 70 of the drive roller 62 of the input roller pair 42 arranged. The rectifier means 68a can be at a suitable location be mounted on one of the side walls of the frame 12. The energization of the electromagnet 68b mechanically couples the Shaft 70 with a sprocket 72 (Pig. 5).

k The teeth of the sprocket 72 (FIG. 5) mesh with the main drive chain 60. Normally, the solenoid 68b is energized and the sprocket 72 is locked to the input drive roller 62, causing the pair of input rollers 42 to rotate as the sprocket 72 is rotated by the main chain 60. After the knife 50 has cut the length of copy paper from the pulley 39, the electromagnet 68b is switched off and mechanically decouples the pair of copy paper entry rollers 42 from the main chain 60. This prevents any further feeding of copy paper into the copy paper guide path.

Allgeireir. with the reference numeral 73 (Pig. 5, 6 and 22) > Coupling and uncoupling of the drawn document coupling means the main chain 60 from the entry drive roller 29. The coupling means 73 can furthermore rectify means 73a for the Converting alternating current to direct current included to an electromagnet 73b (Pig. 21) contained in a housing 74 irritate. By energizing the electromagnet 73b, a shaft 75 of the book entry roller 29 is mechanically connected to a main chain wheel 76 coupled. The teeth of the sprocket 76 mesh with the main drive chain 60 (Pig. 5 and 6). During the Moving the carriage 25 forward, the electromagnet 73h is turned on and the sprocket 76 is locked to the input roller 29, whereby the input roller 29 rotates when

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the sprocket 76 is set in rotation by the main chain 60 «

An auxiliary sprocket 77 (Pig. 5) is on the shaft 75 of the Document input roll 29 fixedly arranged. The teeth of the chain wheel 77 are in engagement with the counter chain 67. if the entry roller 29 is driven for the entry of the document by the main chain 60, which is the case when

the reversing motor 66 is switched off, the auxiliary sprocket 77 is set in rotation at the same time and drives the counter chain 67 in the forward or clockwise direction Figure 6, which is the same direction as that of the main chain 60. The forward movement of the G-gene chain drives the Drive roller 30 and output drive roller 31 in the forward direction at. After the tfagen 25 has reached the exit end 28, the solenoid 73b becomes the document coupling means 73 turned off and the reversing motor 66 turned on. Las --- bsciialten the electromagnet 73b of the document coupling means 73 mechanically uncouples the drive roller 29 of the entering Document from the main chain 60. When the reversing motor 66 is turned on, the counter chain 67 drives the Document drive rollers 29, 30 and 31 in / blessing direction or counterclockwise, which is opposite in the direction to the rotational movement of the main chain 60, and has the result that the carriage 25 returns to the entry end 27.

The camera means 20 (Fig. 3) contain a reflective one Spiegel78, which is arranged in such a way that it shows the images of the open page of the book or any other, the scanning service Receives 34 moving document and reflected in the focal plane of an objective lens 79.

The objective lens 79 aligns the images of the book on one Abüildweg 79 'on the photo sensitivity see copy paper, which moves over the image receiving portion 48. light

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is focused on mirror 78 by a high intensity lamp 80. As shown, the image path is from FIG the mirror 78 to the image receiving section 40 substantially parallel with reference to the! guideway of the original document and extends in the direction of the rear side 16 of the device.

The control circuit is described with reference to FIGS. 3, 5 and 21. Bin control switch .81, Sff1 is in the middle arranged by the document drive roller 29. A switching arm 81 »(Big. 21) of the control switch 81, SV / 1 is in front. a normal or off position to an on position by the front edge 82 (Figs. 7 and 8) of the carriage 25 switched.

In the switched-on position, the cone switch 81, S \ 71 the switching on of the electromagnet 68b of the copy paper coupling means 68 and the switching on of a relay 83 (Fig. 21) for Result, which is a fair solenoid 83 'of the converter 50 in sets a working or operating state »

The relay 83 includes a switch 83a and a switch 83b (Fig. 21). The switch 83a sees an electrical connection to the mains voltage 2 for the knife reel 83 ' before when the relay 83 is turned on and the switch 81, SW1 is in its off position. The desk 83b provides an electrical connection to the mains voltage line 2 in order to excite the coupling means 68 and the relay 83 on after it has been initially energized when switch 81, SW1 is off Position moved to its on position. The relay 83 and the coupling means 68 remain switched on until the Knife 50 has cut a length of copy paper from roll 39.

An exposure viewer 84, SW2 (Figs. 3 and 21) is near that

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Entrance to the corona section 52 is arranged. The leading edge of the copy paper switches the exposure switch 84, SW2 from a normal off position to an on position. When the switch 84, SW2 is in the on position, a relay 85 (24) is energized, which closes the relay failure 85 *. The switch 85 ^f in the closed position connects the mains voltage line 2 to a high-voltage network connection 86 and the high-intensity lamp 80. As a result, the high-voltage network connection 86 is switched on and the high-intensity lamp 80 is switched on. The wire terminal 86 supplies a high voltage to the corona section 52 and renders the copy paper sensitive as it passes through it.

A holding bracket 37, S # 3 (Pig. 3 and 21) is in the copy paper Erführungbahn 35 between the image receiving. section 48 and the! Pair of rollers 45 arranged. The hold switch 87, SW3 is moved to its on position from a normally off position by the leading edge of the copy paper switched. The hold switch 97, SW3 remains switched on Position and holds the lamp 80 and the. High voltage power supply 86 turned on until the entire length of the cut copy paper comes to rest on the image-receiving section 48 has moved forward. After the back edge dee Copy paper has passed the hold switch 87, SA'3, the hold switch returns to its off position and lamp 80 and chase connector 86 turn off.

The control switch 81, SWI automatically returns to its switched-off state Position back after moving the rear end 88 of the carriage 25 (Pie? And 8) past, thereby causing that the mains voltage line 2 with the knife solenoid 8V is connected through switch 83A. The coil 83 »becomes excited, * before the Xesser device 50 is activated, thereby cutting a length of copy paper from roll 39 will, which ic we ^ enÖüdEnd the same length as the

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8AD ORIGINAL

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Car 25 has.

By cutting the knife '50, the holder 89 (Fig. 21) opened, whereby the electromagnet 68Td of Copy paper coupling means 68 and the relay 83 by disconnection their electrical connection to the power line 2 is switched off. . -

In FIGS. 7 and 8, the support 25 contains a transparent plate 90 which is fastened within an elongated holder 91. The plate 0 ° v; ird of scratch-resistant material such as, for example, w Glass T-ebildet. The holder 91 has an upper part 91 * and a lower part 92. The front hand or shoulder 92 ^{1 of} the lower part 92 faces inward from the front. End 32 of the 'A'agens 25 a distance, a substantially 3> -shaped trigger finger 93 extends perpendicular to the outside of the holder 91 near the rear end 88 of the Aaerens 25'. The lower part 92 and finger 93 provide trigger means for controlling the forward and backward movement of the carriage 25. .

Eire outer grooved guide rail 94 (Figs. 5 and 16) extends sicn in the longitudinal direction along the top of the device near the side 14 from the inlet end 27 to the outlet ' End 28. The width of the outer rail 94 is slightly larger than the width of the trigger finger 93

An inner grooved slide 95 is provided near the outer guide rail 9A and also extends longitudinally along the top of the device from the entry end 27 to the exit end 28. The width of the inner slide 95 is slightly greater than the width of the lower portion 92. When the Carriage 25 is placed, the release finger 93 is in the outer guide rail 94 and the lower part 92 in the inner one. Slideway 95. The finger 93 and lower

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Part 92 slide within their respective guides 94 and 95 when the carriage 25 is moving in the forward or reverse direction. The carriage 25 is lifted off the device up and removed from guides 94 and 95.

A reversing control relay 96 controls the reversing motor 66, voltage supplied to the document coupling means 73 and the regulator holder 81, SW1. The relay 96 includes a relay switch 97 and a relay switch 98. In the switched-off state for the relay 96, as is shown in FIG. a movable arm 99 of the relay switch 97 contacts a terminal 102, and a movable arm 104 of the relay switch 98 a connection terminal 106. The terminal 106 is connected to the switching arm 81 'of the control switch 81, SW1. if the relay 96 is energized, the movable arm 99 of the switch 97 contacts a terminal 108, and a movable arm 104 des Switch 98 a terminal 110.

A switch 112, SW4, (Figs. 5 and 21) is located in the inner slide near the entry end 27 for the original document. Upon contact of the front edge 92 ^{1 of} the carriage 25 with the switch 112, S ^ i _s -fc, the movable arm is connected to a connection terminal 116, which in turn is connected to the movable arm 104 of the relay holder 98 of the relay 96. As can be seen from FIG. 21, mains voltage 2 is fed from switch 112, SV / 4 to switching arm 81 * of control switch 81, SW1 through switch 98 when relay 96 is in the switched-off state. The switch 112, SW4 is held on until it has moved the entire length of the lower portion 92 of the carriage 25 past.

A manually controllable double-pole changeover switch 117 (Fig. 1, 2 and 21), which with a linfachkopieratell and a Mehrfaebkopierstellung is provided on the side wall 14 arranged. The switch 117 includes a switch

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117Α and a switch 117B. In the present description of the book copier, the switch 117 is observed in its single copying position according to FIG.

A hold switch 118, SVV5 (FIGS. 5 and 21) is located in the inner track 95 near the document drive roller 30. As shown in FIG. the front edge 92 · of the lower part 92 of the carriage 25 switches mechanically the switch 118, S # 5 from a normally switched off Position in / on position by moving the movable Arm 120 presses into contact with a connector 122. Terminal 122 is connected to terminal 116 of switch 112, SW4 connected. When switch 118, SW5 is turned on, "switch 112, SW4 is also turned on. If When the rear end 88 of the carriage 25 finally moves past the switch 112 SW4, the hold switch 118, SW5 sees the Mains voltage 2 to the kepel switch 81, S '¥ 1.

A switch 126, SW6 (Figs. 5 and 21) is in the outer slide 94 arranged near the drive roller 30. The trigger element 93 moves the switch 126, SW6 to the switched-on position Position from a normally shut-off position whereby its movable arm 128 contacts a clamp 130 which is connected to the mains voltage 2 is connected. A movable arm 128 is connected to a terminal 132 of the relay 96. The other on. The short-circuit terminal 134 of the relay 96 is connected to the line voltage 1 tied together . Therefore, in the on position of switch 126, SW6, relay 96 is energized and calls for movement dee movable army 99 of relay switch 97 from the off position in contact with terminal 102 in its on position ill contact with the terminal 108 and a movement of the movable arm 104 of the relay switch 98 from its deactivated position in contact joit the connection cleae 106 in its on position in contact old of the connecting terminal 110 harder.

The movement of arm 99 of switch 97 away from the jamming

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102 separates the heating voltage 1 from the document coupling means 73 and causes a decoupling of the drive roller 29 from the main chain 60. Of the toucher. Des Annes 99 with the terminal 108 connects the line voltage 1 with the reversing motor 66 and thereby switches the. Reversing motor 66 on. The counter chain 67 rotates;} now counter-clockwise in FIG. 6 and drives the document rollers 29, 30 and 31 in the opposite direction. ,

The movement of the arm TOA of the switch 9 ^ - we <i: the connection terminal 106 does not affect the line voltage 2 from the control switch 81, SW1. This prevents the solenoid d ^68b: he is excited KopierpaDierkupplungsmittel 6B, who-r. the rear end 6b of the 7/25 agens the switch H1, s: / 1 zur'5e> jn its turned-ti distribution during HiicVbeWegunf of the carriage 25 * shifts to the Eir.trittser.de 27th Ide Bf-r ^ nrun "of the λίΤΒββ- 104 with the terminal 110, which is connected to the K.1 enure 132 of the relay ^ 6, holds the Ketzspar.r.unr 2 on the relay 96 when the switch 126, S ? RECOVERY returns / 6 in its abgesoheltete Γ- * after the Auslaseg-song 9? of deir "Bcnalter in R? ici-motion 'iee pger.r.25 vcrceitewegt hatv ■■■■■ -.-

During the return movement of the carriage 25, the hitchhiker 112, S ^and 4 is switched back to its switched-on position by the lower part 92 of the carriage 2b , before the switch; 11 ^, S ^: Ä ^r 5 is switched to its closed position returns. Scrit connects the switch 1t2, Sf4 the power voltage 2 to the arm 104 of the switch 9 ^ and keeps the relay switched on after the switch 118, SH5 returns to its normal position. The switch 112, SW4 returns to its switched-off position after the rear end P ^ of the .Vagens 25 moves past, and thus takes the mains voltage 2 from the relay 96 * eg. The relay 96 is switched off, -by which the

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Reverse mo to r 66 is switched off and the mains voltage 2 with the Arm 81 · of the control switch 81, SW1 is connected. After the car 25. move past switch 112, S <74, he stops his movement. The device is now ready for another work cycle.

In the single-copy division of the single-multiple copy switch 117, the electromagnet 73b of the document coupling means 73 is energized when the switch 112, SW4 is in its on position and the switch 97 of the relay 96 is in its off position. Deshalt the electromagnet 73b lediglicn for forward w gang of vYagens 25 on.

Working of the book copier.

The sequence of duty cycles for the apparatus 10 will now be described in greater detail with reference to firings 2, 3, 5 and 6. The duty cycle includes a photocopy section and a reverse or reverse section. In the photocopy section of the duty cycle, the carriage 5 buzzes from the entry end 27 to the exit end 28 and the open book placed on the carriage is scanned when it is 3 ^A is moved to the scanning pass. The images of the open book are reproduced to the length of photosensitive copying paper by camera means 20. In the reverse part of the duty cycle, the path 25 is automatically returned to the entry end 27 of the device. The switches controlling the sequence of the duty cycle are all shown in their normally off position in the various figures of the drawings.

The carriage 25 is on top of the device? 10, whereby its lower part 92 is in the slide 95 and the trigger finger 93 in the track 94 (Kg 16). Of the

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The trolley is locked in the lateral direction, but it can only be removed from the device by lifting it upwards will.

After the electrical power to the device is switched on is, the automatic work cycle begins when the carriage 25 with the open search lying on it by hand in the Singing drive roller 29 of the document is moved and the switch 112, SW4 is in the on position by the front Edge 92 'of the lower part 92 of the l'Vagens is switched. The switch 112, S \ Y4 sees in its on position the mains voltage 2 for the movable 81 'of the control switch 81, SvV 1 before when the container 98 of the relay 96 is in the switched off position (Fig. 21) is, and also sees he the mains voltage 2 for the document clutch means 73 before when the single year copy paper switch 117 is in the simple position.

The front edge 32 of the bearing 25 moves. Control switch 91, SiV 1 in its switched-on position, whereby the mains voltage 2 is connected to the solenoid 68b of the copy paper coupling means 68 and the relay 83. The solenoid 68b is energized and causes the coupling means 68 mechanically the drive roller 62 of the entry roller pair 42 (K.g. 5) with the Couple the main chain 60. The roller pair 42 pulls copy paper from the roller 39 into the copy paper guide track 35 · Das relay 3n -, is also energized, and the switch 83A and the Switches H313 move to their corresponding on Positions. The switch 83A turned on in ssiner Position sets the iiessermagnetspule 83 'in its standby position. The switch 833 in its on position ? ions a high voltage (line 2) and keeps the s _'- * 3 energized when the control switch 81, Sv / 1 in its onold position returns after the rear

009803/1050

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At the end of 88 of the rfa ^ ens vorbeib.ewe;: t hat. The relay 83 remains excited, see you after that! ”left his cutting work has performed.

• The front edge of the sensitized copy paper switches on the exposure switch 84, S "/ 2 before it reaches the Korcnaoschnitt 52. In the switched-on position of the exposure switch t $ 4, S" 2, the relay ei5 is energized and causes the high intensity lamp 80 and high voltage power supply 86 to be turned on. The copy paper passes through the corona section 32 where it is sensitized. The images of the open book, which are based on dec. Sampling vorbeibe'veger 34, 48 are moving, sensitized copying paper substantially gleicner by the camera means 20 to which simultaneously via the image-receiving portion at the. Transfer speed.

The front edge of the exposed copier parisres switches the holding switch 67, S "Y3 into its switched-on position after it has moved in front of the image-receiving section A ^ , SW1 moves past, the control switch returns to its deactivated position and sees a connection to the mains voltage line 2 through the switch 33A of the relay 83, (which is energized) for the knife coil 83 '. The knife coil 83' is excited and caused, that the knife cuts off a length of copy paper corresponding to the length of the carriage 25.

Cutting the knife 50 (FIG. 3) opens the switch 89 (Fig. 21), which the electrical connection of the mains voltage 2 with the electromagnet 68b of the coupling means 68 and the helais 83 interrupts. The solenoid 68b and the relay are turned off. The coupling means 68 couple the

009808/1050

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Drive roller 62 from the input roller pair 42 from the main chain 60 and thereby keep any further movement of the Copy paper from the ixolle 39 into the guide track 35.

The front edge 92 (Figs. 7 and 8) of the lower part 92 of the carriage 25 rotate the switch 118, SW5 (Fig. 21) to its on position. At the same moment the Switch 112, S7 / 4 through in its on position the rear of the lower portion 92 is held. The switch 118, S'Y5 sees the mains voltage 2 f-ir. Lever switch 81, SW1 before - when switch 112, SW4 In its off Position backwards, think about it. the whole has moved lower part 92 past, and switch 9 & of relay 96 is in its off position, as shown in Fi,;, 21.

At the moment when essentially the entire car is 25 has passed the scanning window? 4, the trigger finger switches 93 the switch 126, SW6 in the on position, whereby Mains voltage 2 at terminal 1? 2 of the relay is supplied to cause the relay 96 to turn on will. When this occurs +, t-eiir.det switch 11β, SW5 noon in its on position.

The switch 9Ί of the relay 96, which moves from its switched-off position to the switched-on position, interrupts the connection between the mains voltage 1 and the document coupling 73 ', as a result of which the roller 2v is decoupled from the main chain 60. The reversing motor 66 is switched on and causes the blessing chain 6? moves in the opposite respect to the main chain 60. As a result, it drives the drive rollers 29, 30 and 31 counterclockwise at fig * 6. The car 25 is now rated in its

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Opposite direction back to the entry end 2 ?.

The switch 98, which is from the off position in contact with the terminal 104 is the switched-on Moved position in contact with the terminal 110, schnei-ι The connection of the control switch 81, SW1 to the mains voltage line 2 from. So the movement of the carriage has 25 via switch 81, S # 1 in the reversing part of the duty cycle no effect. The switch 98 in the switched-on position connects the mains voltage 2 either from the switch 118, SW5 or from the switch 112, SV74 to the terminal 132 dea t, relay 96 and keeps relay 96 energized when the switch 126 returns to its deactivated position after the release finger 93 has moved past.

When the carriage 25 is moving backwards, the switch 112, SW4 is switched on by the hirtero Kente of the lower rope 92: Before the JjchaJter 11-, m "3 has returned to its switched-off position ΐ, the lower! Bearing 92 should be activated Switch 118, SW5 has moved past, switch 112, SW4 provides the holding voltage from line 2 for relay 96. After our leij [-2 uvs vVa ^ tne switch 112 ,! J./4· has read, cob Κοίκχε ^r j6 is switched off, and the wager finds himself e, m Irin "rode 27 in Kuhjss and waits for the des Γ; Äc hst en Ar Ό ei t β ζ : jY. 11: ε.

Ir. 3 series. Figures 10 ^v -i-: ^1t : si-d the Umetellmittel 21 described. The Umstellmitt '=! 21 ^ j-rο ^ Iioiien it that the photocopier 10 quickly and easily before. a 3uchkcpiergerät (Pig. 2) in a Schnellauf earth ?? Blettkopiergerct (Fig. 1) is converted. The conversion means contain an articulated arrangement which is articulated to a side wall 140 of the platform 22 and to the side wall 13 of the main frame 12 ^. Further adjustment means are pivotable with an opposite side wall

009808/1050

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it * · *

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141 of the platform 22 and the side wall Η of the main frame 12 connected. The following, detailed description of the changeover means 21 refers only to that with the Frame side wall 13 and the platform side wall II4 connected Joint arrangement.

FIGS. 10 and 11 show the position of the changeover means 21 when the photocopier 10 is used as a high-speed sheet copier operates, and FIGS. 14 and 15 show the position of the changeover means 21 when the photocopier 10 works as a book copier. Figures 12 and 13 show the changeover means 21 in a transitional position when the platform 140 is moved from the high-speed sheet copy position to the book copy position. FIG. 15A shows the transition position for the changeover means 21 when they are from the book copier position be moved into the fast-working sheet copy position Platform 22 extends outwardly from frame 12 when the photocopier is used as a book copier, and forms the upper part of the document sheet transport device when the photocopying machine is high-speed Sheet copier is used.

The changeover means 21 contain a fixed joint 142 and a movable hinge 143. The fixed hinge 142 is pivotable with the side wall I3 and a plate 144 tied together. The movable joint 143 is pivotally connected to the plate and the platform side HO. The fixed Joint 142 is free to rotate and the movable joint 143 is spring loaded. When moving out from the sheet copy position to the book copy position (Fig. 12) or from the book copying position to the sheet copying position (Fig. 15A), the fixed hinge is thus rotated first.

An edge 147 of the plate I44 is supported against a stop i.ft 158 (Fig. 1ü and 11) from when the photocopier

009808/1050

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• · · ''> III I I

«··» · - J ti I III

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10 is set for rapid copying of a sheet (Figs. 10 and 11). The stop pin 148 prevents any further Counterclockwise movement of plate 144 and platform 22,

A finger 149 extends perpendicularly outward from the plate 144. The finger 149 is supported against a side edge 150 (FIGS. 12 and 13) which is close to the inside of the outer main edge 141 of the page 14 is excluded. The supporting one Contact between finger 149 and edge 150 initially occurs midway through the pivotal movement of the Plate 22, as shown in Figures 12 and 13.

An edge 152 of the side wall 140 of the platform 22 is supported or rests against the edge 150 of the side wall 13 when the platform is in its folded-out position. The touch of the platform edge 152 and the frame edge 150 prevents any further movement of the platform 22 in the clockwise direction in FIGS

As can be seen from FIGS. 12 and 13, an edge 154 of the side wall HO is at a distance of from the platform 22 a second recessed edge 155 of the side wall 13 'when the platform is in a transition position. the Edge 155 is more inward than edge I50. The clearance between the edge 154 and the edge 155 makes it is possible that the platform 22 can be freely pivoted about its fixed pivot pin 142, if them in the book copying position or against the fast work position is moved"

To change the photocopier 10 from that shown in FIG high-speed sheet copier to which the book copier shown in Fig. 2 can be converted, 3ind the

009808/1 OSO

ORIGINAL INSPECTED

I ₁

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10-1.3, platform 22 and plate 144 can be pivoted around the fixed joint 142 in FIGS. This represents the maximum pivoted>\> itand is _t UM to the plate 144 can be pivoted "With the eioh abstüteenden against the edge 150 finger 149 is the Plattforn ^" tet pivoted un the movable pivot pin 143, ble rt.oh the edge 152 against the edge 150 or is placed against it. The fetocopier is now set for copying ▼ on BUohern.

Un the photocopier device 10 of the in Flg. 2 shown Buohkopiergerät in the sheet copier shown in Fig. 1 uisauBet, the changeover means 21 from the in the 14 and 15 pivoted into the position shown in FIGS. 10 and 11. The platform 22 " is about the fixed joint 142 counterclockwise pivoted until the edge 14? ge &, en the prestige ηγ-pen 148 which is shown in FIG. 4ea, FIG. 15A Location is. The plate 144 and platform 22 are used. then uir the movable pivot point 142 pivoted counterclockwise, until the position shown in Fig. 10 is reached. Jetet is the photocopier for fast copying finished from sheets or individual documents.

In a vessel equipped with an elongated member 158 Fute (FiF. D is firmly attached to the surface 159 of the platform 22. Abstütsetange'160 A (Fig. 3) is arranged in the grooved member 159 and locking the platform 22 in the _f ~ e ~ desired position when the photocopier is used as a book copier.

The grooved member 158 (Fig. 2) provides additional retention the support rod 160 a useful handle when the blade form 22 from its closed or quick

009808/1050

ORIGINAL INSPECTED

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working position naon pig. 1 in the open or book copy position to be pivoted according to Figo 2.

Spaced rods 16 ", 162" (FIGS. 2, 3 and 6) are fixed at their upper ends to the two ends of the locking rod 160 (FIG. 6) and at their lower ends to the side walls 13 and H of the frame 12 adjustable arranged. A longitudinal slot 163 (Fig. 3) is provided in the lower end of the rods 162, 162 '. Fastening means 164 (FIG. 3) include a screw extending through the slot 163 and a locking nut 164 which locks each rod 162, 162 on the screw at the desired location along the length of the slot 163. The setting of the fastening means has means to an exact alignment of the drive rollers 29, 30 and 31 with the idle rollers 32 and 33 and thereby provides a smooth _# movement of the 7 <& £ ens 25 secure when it extends from the main frame 12 to the platform 22 reviews

Schr.ellaroleitende s- 3l5ttkopis r; .device.

The photocopier 10 as a tendon-conductive sheet copier t is described with reference to FIGS. 1 and 4.

As can be seen from FIG. 4, the platform 22 forms the upper part of the transport device 18B for the document sheet. The idle rollers 32, 33 and a continuous roller 166 are rotatably mounted on the side walls 140 and 3 of the platform between them. The idle rollers 32, 33 and 166 ran vertically over the exit drive roller 31> drive roller 30 and entry drive roller 19.

An original sheet is placed in the guide path 24 for the original ear pin at the. Entry end 27 inserted. The Bollen 29

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and 166 move the document inward, causing its leading edge to turn off switch 81, SW1 from its Position according to Fig. 21 switches to its on position and thereby an excitation of the copy paper coupling means 68 (Figs. 3 and 6) causes. The energized clutch means 68 couple the driving force to the entry roller pair 42 for the copy paper, whereby the copy paper is pulled from the roll 39 into the copy paper guide path 35.

The original is moved past the scanning window 34 and the records contained thereon on the same time copying paper in motion is reproduced when it is transported along the image receiving section 4 & »tray dem Passing the scanning window 34 is the original from the device released at the exit end 28, which is arranged on the front side 15 (Fig. 1) of the photocopier ^ erätes.

The copy paper transport device 19 and the camera means 20 work in the same way for the book copier photocopier.

When the photocopier 10 is used as a high-speed copier Reproducing an original sheet onto a length of sensitized copy paper which is reproduced is automatically fed from the roll 39, the circled portion of the electric wire labeled Fig. "21a comes out Circuit diagram according to Fig. 21 in question. If instead the high speed sheet copier to reproduce the Original document is set on hand-inserted sheets of recommended copy paper comes the copy entry arrangement according to FIGS. 18 and 19 and the electrical circuit diagram according to FIG. 22 in use. Similar parts in Figs. 18, 19 and 22 to those in other figures are identified by the same reference numbers and the addition of a small "c". «emacht.

009808/1050 BAD

I / p 6505 ^ίυ ■ 4.12.68 B / We

It is within the scope of the invention that the singing arrangement shown in FIGS. 18, 19 and 22 for the manually insertable Copy paper sheet is suitable for use when the photocopier is used as a book copier.

Copy paper inlet.

Using FIGS. 17, 18 and 19, the usability of the photocopier 10 with a delivery roll 39 is now intended of photo sens Ii he. em copier paper or manually insertable individual sheets.

Roll feed

When a roll feeder 59 of sensitized copy paper is used (Fir. 3 and 17), the front part of the paper is initially placed between the input rollers by hand 62, 62 · of the itollenpaares 42 inserted and en the -lesser 50 passed by. (Figures 3 and 17). When photocopying, as described above, the knife 50 automatically cuts the length from Copy paper from roll of 3 39. "./enη the photocopier 10 is used as a high-speed copier, 30 is essentially the cut length of the copy paper equivalent to the length of the original sheet. If the device 10 is used as a book copier, it is disconnected The length is essentially equal to the length of the carriage 25.

It can be seen from FIG. 20 that the roll of copy paper 39 a photosensitive outer layer 168 of photosensitive overlay and an inner layer of backing material 169 having. The outer coating layer 168 can be a zinc oxide or the like mixed with a suitable binder. That Backing material 169 can be a paper material of essentially lighter in weight than an equal length of that

009808/1050 BADORIGfNAL

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outer coating layer 6tt.

When the copy paper is peeled off the roll 39, there is a tendency for the coating layer 16 "of the coring paper to stress the paper in the direction outwards, which is in contrast to the inward direction Tc-r. Or rolls of the The long stripped length on copier j stands. Thus, the forces tend to cancel each other out. By having the heavier rail on the outside of the fco 11 ?, the reproduced sheets released on the copier paper drive 37 are essentially ;; . he ^r ide t ^ ri ent et, -.ve run ■ the copy paper from the roll def Inde ^c 39 from ezcttn v.ird, vo the greatest tendency for egg rolling ^{r v} ie ^ Parieret. btsteht.

Manual feeding

For feeding the copy paper by hand (Pir. 1 ^, "9 and 22) the automatic llesserarc ^ dr.un. "5C is not used, and at your office is a copy paper ready switch 170, SWB arranged. In FIG. 22, the ready-80-hold switch 170 a hornal position, as shown, for Connection of the line 1 with a lot of electricity with the copier paper coupling means. 68c to the exciter of the electromagnet. 68bc, and a wide position for separation the Weohselstromanechschlusses to the coupling means

When the switch 170, S # 8 is in its normal position , the drive unit 60c (Pig. 19) is coupled to the drive roller 62c of the copy paper entry roller pair 4? O (S ^{1 Ir. 19).} In the standby position, before the original document is inserted into the system, the drive chain 60c is disengaged by the drive roller 62c, which prevents the copy paper sheet from penetrating further into the copy paper guide path 35c. The standby switch 17G, S7 / 8 is switched from the normal position to the ready position by the front edge 171 of the copy paper sheet.

009808/1050

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FIG. 19 shows the position of the paper piercing sheet after the front edge 171 has put the switch 170, S \ '. ^r 8 has moved to its standby position.

In the embodiment shown in FIGS. 18, 1g and 22 for inserting the copy paper sheet from H'm d, the copy paper sheet must first be inserted into the device, including the input pair of the feed roller. . 42o (FIG _e 18 and 19J, the copy paper from the transporting: ΚΌρή erpapi ereint rj ttsende 36c in the copy paper guide path 35c-, Dj e front edge 171 of the copying paper turns on the Be ritochaftsschalter 170, SW8 from its normal position in the Bf-rc? Itoohaftsstellung and causes that the electromagnet C'-io of the coupling means 68c is switched on. Dbg switching off the E.leVtromagne.ten 68bc mechanically switches the drive roller C -, ', άβ & Ro31enpaares 42c from the drive chain 60c, v <which au ^ ijlXickliah every further movement of the copy paper stops it.yer.n ^ i if the switch 170, SW8 is in its ready position, the copy paper is held firmly and inevitably by the pair of entry rollers 42. Now you can insert the original document into the device Belieber, to be introduced.

When the original document is inserted into the photocopier 10c is, its front edge switches the gate valve 81c, S ¥ / 1 (Pig. 22) from its normal or switched off division in its on position. In this switched-on position, the electromagnet 66bc of the coupling means 68c again energizes and mechanically couples the drive roller 62c of the entry roller pair 42c with the drive chain 60c. now the copy paper sheet becomes inward through the pair of rollers 42c withdrawn and passed through the copy paper track 35c at substantially the same speed as the movement of the Original document transported.

I / er distance from the standby switch 170, S'tfö to the

009808/1050

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. image receiving portion 48c is substantially equal to the distance from the control switch 81c, SW1 (Figs. 4 and 22) to the sample window 34 (Fig. 4). Thus, it becomes more accurate Reproduction of the document on a sheet of copy paper without inserting the copy paper with the document at the same time achieved. Thus, the attendant is able to first smoothly insert the copy paper into the copy paper guide path 35c “And then, if possible, the original document as well to be inserted evenly into the original document guide track 24 (Fig. 4) »In this way, clear and identical key productions obtained from the original documents. In addition, this means that there is no simultaneous feeding the original document and copy paper is required, the possibility of jamming due to improper insertion of the original document into the transport device 18A or B and the copy paper in the transport device 19 actually switched off.

Before the copy paper reaches the corona portion 52c, the leading edge of the copy paper turns the exposure switch 84c, SV / 2 (Fig. 22) from the normal position to the on position, thereby turning on the high intensity lamp 80 and high voltage power line 86c. (Fig. 3). The front edge 171 of the copy paper switches the hold switch 87o after passing the image-receiving section 48c, often ¹ ? from the abaescnalten position to the holding position, which keeps the lamp 80c with high intensity and the high voltage supply 86c on after the switch 84c, S '.' Z? ir ^{1 has returned to} its deactivated position. The switch 87c, 8W3 remains in the hold position until the entire document has been reproduced on the copy paper sheet. After the trailing edge of the copy paper has moved past the stacker ~ J7n, S.V3, it returns to its deactivated position. The sequence of movements of the copy paper until it reaches the copy paper exit 37 is the same as

BATH ORIGINAL

009808 / 10S0

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described above for the book copier.

Although the previous description describes and the drawings show that the copy paper sheet is first inserted into the photocopier and then the original document is it possible that the same working principles mentioned above an arrangement may be applicable whereby the original document is inserted first and then the copy paper is inserted.

Ilehrf achko pi en

The photocopier 10 can provide multiple copies if the PotokopiergerMt as a book copier or as a high-speed Sheet copier used. One step switch or Step switch 176 (Fig. 21) is moved from an outer position 177 (Figs. 1 and 2) to the desired number of copies for Each original document inserted in the device is set. The step switch 176 has a switching element 178 which has one switched on and one switched off position.

to obtain multiple copies, it is first necessary to single / ilehrf achschalter 117 of its Einfachkopi only RECOVERY of FIG. switch to its Liehrfachkopierstellung hand 21 in the single copy position of the switch 117, the switching element is bypassed by the switch 117a 173 and the mains voltage 2 is connected to the coupling means 7 3 through the switch 117B when the switch 112, S.Y4 is in its engaged position. In the general position of switch 117, switching element 17-> of step switch 176 is no longer bypassed by switch 117A, and voltage line 2 is connected directly to document coupling device 73 through switch 117B.

For multiple copies, switch 117 is set to the .dehrfacr.copy-

009808/1 OSO

Ι / ρ 6 W -3? - i.ip.c :; i / iie

Position set, and the number of copies; is chosen au der Heglur ^ 177 {what causes dnf? she) -i? s S'oha.1ΐ ■; "*: ed 178 of the step switch ?? 176 moves before · lev eb-f-nni.c ^ t ^^^ n ir -π e switched on position. The i? c "t ^ it \ ji '■'"<17"^r'-hrt automptipch in its sbgeFChnltete cteliui. ·;: · π * ^ί5 πν ;, ii ^ cunrv. the last copy of the original reprodu? i '-rt' vruth π st.

the switched on S * ^ llur. ·; des Sch ?;] t; :! 1 <"κ · - 17 '' ^f -iop

T itwitch 17 ^ wirö ij e V.etysvr-phnv. ^Λ · ^r >, "i ^r ; JJol-'rrionl kupplun <rsrnittel 7? Angele t, ν, τηη r>icii; ■: r /.oh;:.ü" -ci ¹ 97'dr-p hnlaip 9h and the switch 11 ?, S '* M is in reiver at' f-BohaJ t ^ th position.

The letter controller 176 guides the copier d \: vn ^v AV ^ position corresponding to an iVählst'ifo put,; ο ■ r-fτ, i. the switched on position rescnslt ^ö t will ur ^r i die i ^T fjtri-'pann "n? ^T 2 with the connection terminal 179 of the FcJ ¹ ^ ⁴ 'sca «H v .- ^ r ¹ - · ^ r- i? ^f: connects. At the last production run, -v ^ nii sie ;, the step switch 17β from the Einrepcr.a] τ » ¹ ρϊι '.-." + Ellun In the zero copy position moved, bewept <? Ich ias Sohpli -.- jlr ed 17 ^ from his switched on in se "ine abresch ^ ltete b ^M ellation. As a result, the connection of the Ketzsrannunf ¹ ? Υ -: ° ϋ clutch means 73 is abfetrer.rt when the ^ chr ^ te ^ 11 ^ :,J.ν4 and the relay 96 calibrate their ab -eschr-i ^ pter - Jtellun.:<?n are located.

When the PotokO'.iereergeri-t 10 is used as a copy, the switch 126, £ Y6 is switched to its locked ⁰ position by the finger 97, and the switch 112, SW4 returns to its deactivated position, after the lower leil 92 of the Aegens 25 after completion of completion has moved Kückwärtsgar.ges past. The -vacen 25 stops at input 27 when all copies have been reproduced.

If the step shifts twerl: 17 ^ in ir.-er.d another

009808 / 10BO

BATH ORIGINAL

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than the zero copying position, the chasing voltage T connected to the coupling means 73 through the switching member 178. Thereby, the solenoid 73b is energized and causes the coupling means 73 to couple the drive roller 29 to the main chain 60. The drive roller 29 rotates watch now in the forward or clockwise direction Pig. 5, thereby causing the carriage 25, when the photocopier is used as a book copier, to move i * reverses its direction and moves in the forward direction, to start another copy cycle »

A transparent, flexible holder 182, as shown in FIG. 9! can be seen, enables the production of multiple copies, \ if the photocopier exclusively as a sheet copier

(üg. 1 and 4) is used. The holder 182 has a pair of opposed flexible pages I83, 183 'which are \ slightly spread apart for receiving a sheet; can. The sides 183, 183 'are on their inner hands

attached to a nalter 1b4. A substantially "L" shaped one [Release finger 185 extends vertically outward from holder 184.

The lower part 136 of the holder 184 slides within the inner oil guide 95 and the release finger 185 slides within the outer guide rail 94. The flexible sides 183, 183 'with deir. Originals in between are put in at the entry end 27 and run between the pair of input rollers from the drive roller 29 and the idle shaft 166, * the pair of rollers from the drive roller 30 and the idle 3? and along the exit roller pair from the drive roller 31 and the idle pulley 166 (FIG. 4). When the holder 182 passes the Abtestfenster 34, the document is reproduced, ver holder moves to the Austrittsenoe 28 until the trigger finger 185 to switch 126, SW6 in a seir.e / esch older position switches. If this

009808/1050

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occurs, the holder 182 reverses its direction of movement and back to the entry end 27

The lower portion 186 of the holder 184 and the trigger finger 185 function in unison as the lower portion 82 and trigger finger 93 of carriage 25. Therefore, lower part 186 and trigger finger I85 control the forward and backward movement of holder 182 and thus enable a plurality of copies to be obtained when the photocopier is off is in its document sheet copying position (Pig. 1 and 4), in the same way as described above when the photocopier is used as a book copier (Figs. 2 and 3) is used.

From the foregoing description and drawings it can be seen that a new photocopier 10 has been created, which the above-described purpose in one effective and improved way. The photocopier 10 can be used as a book copier (FIG. 2) and as a high-speed sheet copier (Fig. 1) are used / ended. By arranging changeover means 21, the movable section 22 is from the high-speed sheet copying position (Fig. 1) in the book copying position (Fig. 2) and from the book copying position in the high-speed sheet copying position pivotable.

The detachable trolley is used to transport an original document book "Provided via the scanning window 34 when the movable part is in the book copying position (Fig. 2) is located. Pairs of spaced apart, working together Pollen transports the original document through the scanning ster, wherer the movable section is in the sheet copier - ■ position (Fig. 1} is located.

Copier paper can be automatically fed from a roll if the photocopier is either used as a book copier; j; er ^; . ^; t or a] s a similarly working sheet copier (Fig. 3 »

009808/1050

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5,6 and 17) is used. The photocopier is also so designed so that individual sheets of copy paper can be fed into the photocopy paper guide path by hand, if the photocopier is either used as a book copier or is used as a sheet copier.

The photocopier can provide professional copies if it is used as a a book copier or a sheet copier when the machine is used as a book copier ur.d is set for multiple copies, so actuation means operate of the carriage 25 with switching means of the original document transport system together and cause the agen to move back and forth from the entry end 27 until the set number of photo copies is reproduced “If the When the machine is used as a sheet copier, the original document is inserted into the holder 182. Actuating means of the Holder 182 similar to the actuation means of the carriage cause the holder to be transported back and forth until the set number of photocopies is reproduced.

009808/1050

BATH ORIGINAL

Claims (1)

i / p 6505 -39-. 4.12.68 B / We Pat entanaprüoJtie '* 1 · copier, which has a frame with at least one side wall, Copy paper, a transport device for an original qjiriftstüok sum moving on a guideway of one . Billtritte- Bu one exit end, one in the guideway arranged Bildabtaetfenster, a device for transporting the copy paper through a copy paper guide track, a drive for the transport device and camera means B to reproduce the Sohrift piece on the copy paper when moving past the scanning window, characterized by the fact that the Sohrift piece transport device has a movable part (22) with eir.er Sheet copying position and a Buohkopieretstellung and a fixed part (18a) connected to your drive, and the movable part (22) in the sheet copying position directly on the fixed part, in which the movable and fixed part below mutual system with each other for the transport of the leaf document tea cooperate via the scanning window (34 ·), and in the book copy division outside of the fixed part (18a) is arranged. 2. Copier according to claim 1, characterized in that the movable part (22) with a reversing device for pivoting τοπ the sheet copy position in the Buchkopierstellunr is provided. 3. Copier according to claim 2, characterized in that the Ueetell gate device with two pivot pins (142, 143) verseher. one of which is pivot pin (142) pivoting of the movable part (22) from the sheet copying position to an intermediate position and the other pivot pin (143) Veraohwenken from the intermediate position to the book copying position enables. 009808/1050 ORIGINAL INSPECTED I / p 6505 -40- 4 * 12.68 4. copier naoh claim 3, characterized in that ^: that the one pivot pin (142) stationary and the other (143) is movable » 5. Copier according to claim 4 _V, characterized in that a plate (144) with the fixed (142) and movable (143) pivot pin is pivotably connected, and the plate (144) about the fixed pivot pin (142) is pivotable when the movable part (22) from its sheet copying position to its fe Buohkopierstellung is pivoted. 6. Copier according to claim 5, characterized in that daü the movable part (22) in the flash copy position about the ¹ fixed part. IL'eil (18a) lies, and a stop pin (143) nacij outside; protrudes from the side wall (13), and forms an anus & nl & trfly-cne for the plate (144; in: «7erschv.enker. of the movable" part "of the Bucftkepierstel- lurg in the Plattkopi *?). 7. copying machine .oh Aursr-Rake 6, characterized denotes ^, A ii is a finger (149;! To extend not only on the plate (144) and "ine support surface with the side wall (13) of Runirens (12; for limiting the pivotal movement of the plate (144j) when the movable part (22) is pivoted from the 33attkcpieretellune into the book copying position. 8. copier ηacn claim 7, characterized in that that on the outer surface (159) of the movable part (22) a grooved member (158) is provided, a Support rod (160) engages in the grooved member (158) in the book copying position "of the movable part (22) and adjusting means (163, 164) connected to the support rod (1'60) for adjusting the height of the movable i'eiles (22) with reference to the fixed part (18a) * are provided 009808 / 10SO., _ ,. INSPECTED I / p 6505 -4t- 4.12.68 B / We 9 · copier according to claim 1, characterized in, that a carriage (25) with the fixed part (18a) of the Sohriftstüoktransportvorrichtung for feeding a book is detachably connected via the scanning window (34). 10. Copier according to claim 9 »daduroh characterized in that a GK guide path (95) extends from the entry to the exit end (27, 28) and the carriage (25) along the path (95) is movable. 11. Copier according to claim 10, characterized in that the slide (95) contains a longitudinal opening and the carriage (25) has a lower part (92) which lies in the opening and slides therein » 12. copier naoh claim 1, characterized in that the drive means a constantly revolving main chain (6OJ for driving the transport device for the original in one direction and a return chain ϊη (67) to Have drive in the opposite direction. 13 «copier according to claim 11, characterized in that the carriage (25) includes a finger (93) extending into the opening, a switch (126, SW6) near that Exit end ^ which is after touching the finger (93) moved from the switched-off to the switched-on position and a return of the v / agens to the inlet end (27) after swiping the scanning window (34), and another switch (112, S // 4) near the entry end (27) is arranged, which after touching the lower 'i' part (92) of the carriage (25) from the disconnected in Ü3 switched on position moved to a movement of the Carriage (25) from entry end (27) to scanning window (34) initiate. 009808/1050 I / p 6505 -42- 14. A copier according to Claim 13 »characterized in that a holding switch (118, SW5) is arranged in the opening (95), the lower part (92) of the carriage (25) disconnects this holding switch (118, SW5) from the the switched-on position switches, the hold switch in the switched-on position a 7 / further movement of the carriage (25) to the entry end (27) after the switch (126, SW6) has returned to its switched-off position, and a further movement of the carriage (25) to the Exit end (28) allows after the other switch (112j SW4) has returned to its off position before the striker (126, SW6) moves to its on position. 15. Copier according to claim 14, characterized in that the copier paper is wound on a roll (39) and a control switch (81, SW1) is arranged in the guide path of the original, the front edge (82) of the carriage (25 ) switches the control switch from the switched off to the switched on position and the copy paper is pulled off the roller after the control switch (81, style) and the switch (112, SvV4) are in their positions. 16. Copier according to claim "4, characterized in that that the drive means is a constantly rotating chain (60) to drive the carriage (25) from the entry end (2?) To the exit end (28), a return chain (67) for driving the original document means from the Exit end (28) to the entry end (27) and one Reversing motor (66) for driving the return chain (67) included, and the reversing motor (66) is switched on, after the vVagen (25) reaches the exit end « QÜ3808 / 105Q ORIGINAL IMSrEGTED % / p 6J05 -43- 4.12.68 B / We .17 »copier according to claim 16, characterized in that * • Provided in Raiaie (96) 1st, we'lohee from the switch ,,; (126, 8ff6) when it is moved into the switched-on, tittlXuag the beieis and thus the reversing motor (66) switched on , and the BelaisBohalter (126, SW6) in its ν «lnueeiAaltettn position by holding the holding bracket after the container (126 , SW6) returns to its deactivated position. 18, copying machine neoh Claim 17 »gekennseichnet in that sum Abtrannen (39) is provided a length of copy paper from the hell a Meeeerfprrichtung (50), and ctiese Meeservorrlehtung (50) separating a length of the copying paper, naohdem the Itegelschalter (81, SVH ) in his switched off position and the riding; Ls (P6) irs has returned to its on position. 19 · Copy device according to Ansj ruch 18, iadurcn r ^ V-enns-ei onn ^ t, in the Origiraldok'menttrarsportvorri cnznna jrir.d »: st'V.? ^a i ^r .e drive roller (29), through which the Qri ^ ir.a! to the: Abbot as'tf first (^ 4) transports -.iri, v.er ¹ : si er v ~ r movable part [■:?.) i ■ · jer B1 attkoj i create ^ ur.n In the book copier ? befirdet, and! »oVuKPr.tpri-u ^ * lur. s? r :. trel (7?) with the drive roller (29) verrur.der. are, where? icn the document clutch means (" ⁷ J *) i ^r the eir: e» i iitelZu "· '· when the drive roller (29) is coupled to the main chain (60), and in a second , btellur.g are who.r. the drive roller (29) is decoupled from the chain (60), and the documenter.kuppluncfSiBittel ("? 3). The one is switched to the second position when the relay (96; is switched to an on position, and the Drive roller (29) is driven by the return chain (76) when it is uncoupled from the main chain. 009808/1050 ORIGINAL INSPECTED if ti • «*« t γ Ι / ρ 6505 -44- 4.12.68 B / We 20. Copier according to one of the preceding claims, characterized characterized in that the document coupling means (73) can be switched from one to the second position when the original document reaches the exit end (28) and should return to the input end (2?). 21. A copier according to claim 1, characterized in that multiple copying center] for reproducing a plurality of copies of an original inserted into the machine νοτ- fe seen sir.d when the movable part (22) is in the Book copying position and is in the sheet copying position, 22. Copier according to claim 13, characterized in that The teaching copy tools have a holder (182) to hold on to This original, v / o at the Kalter (182) at the input end (27) between the moving and fixed parts (18a, 22) is extensible when the moving part (22) located in the BIaιtkopierstellur, t and actuating means (1ö5) and have control means which interact with the actuating means (185) so that the holder (182) from the input; .send (27) to the scanning window (34) go forward and back to the entrance end for each copy is sent to rej.roduzierer.de. 23, copying machine, that the holder (182) contains neon claim 13, characterized in that a Pear sides (183, 183 '), of which at least one for liftable ₁ insertion of a document sheet from the other, aie actuating means (185) underneath the printed circuit , lie; en and engage in the track (94), and the control means include switches (126, ίΐ /, 6; 112, SV4) arranged in the track (94), the switch (126, ZHS) being switched from being switched off to being switched on Position after touching the actuating means moves, un der. Holder (182) to input end (27) 009808/1050 BATH ORIGINAL I / p 6505 -45-. * ■ "4.12.68 B / We 'after passing the scanning window (34) has, and the other switch (112, SW4) is switched off from one moved into an activated position after touching the actuating means (185), so that the holder (182) from the input end (27) to the sampling window (34) only then moved when fewer than the desired number of copies have been reproduced. 24. Copier according to one of the preceding claims, characterized characterized in that the one drive roller (29) rotatably connected to the fixed part (18a) and one idler Roller (166) is rotatably connected to the movable part (22), with the idle roller (166) on the drive roller (29) rests when the movable part (22) is in the book copying position. 25. A copier according to claim 1, characterized in that the copy paper feed device enables the insertion of individual Sheets of copy paper by hand into the machine in both the book copy position and the sheet copy position of the movable part (22) allows. 26. Copier according to claim 25 _f, characterized in that the copy paper feed device includes rollers (42c) which are driven by the drive, and means for separating the rollers (42cJ from the drive to stop the copy paper sheet after part of it in the Kopierpanierlaufbahn has arrived. ' 27. A copier according to claim 26, characterized in that the copier paper feeder has a standby scanner (170, SW8), which has an on and a standby position, and the roles (42c) in the switched-on position driven by the drive urd separated from the drive in the ready position before the original document moves through the guideway. 009808/1080 Τ / Ρ 6505 -46- 4.12.68 B / We 28. Copier according to claim 1, characterized in that it converting means (21) for converting a book copier, whereby the original document is transported from the input end (27) to the output end (28) and back to the input end (27), into a sheet copier
, whereby the original document is transported from the singing end (27) to the output end (28). 009808/1050