DE2057112C - Self-developing photographic apparatus - Google Patents

Description

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I ⁷ Ph-itographischcr apparatus according to claim 1, characterized in that a Lichtih.ehie I'mhuilung for Ln Iraqis de- Bchähertür den in Beliehiungs-icl'iini; ^ etmdlichcn 1 i'mpack ν οι seen is unj dal '· e'.n bewenl.ehc- - ° Vei-chlußorgan / ui: a; ij zu tier l'mhü'luiii: in de; Sah-, des linde- err.ioii! Ie; ii. that the treatment. u-einnchuin- .: 'jegcnubcn'-eiii. audem a treated Fi'imcrbaid in four, ".- VeUUi direction of the container removed; ¹ to m konneii the di-e-er was introduced Filrmerband..

IS Pho'.o ;; ranhKcher apparatus Make a claim 17. characterized in that the closure member is assigned means -int !, the thereby in the first direction except Fin-jrif! with a Film association movable -ind. tlei in the first Direction in the container eme Führi wrd. around the film association within de-. Keep; - in one Sleilunu to hold, in which a llinbefimi; one further film negotiations in the second direction is made possible.

U). Photog ^r aphiseher apparatus according to the purchase -prüchen I to 3. characterized in that Vetsehlußmittel -inä provided around a light-tight l'mhüilung for T '^ cr of the container with a Lmgriff Behandlung-soinv.hlr.ng - rings. , which moves the / ugeiührieu film bandage over and in the first direction while a treatment need is placed in contact with my Fchlempiinduchen Fllement, wherein the treatment device continues the movement of the film bandage in the first direction until the film vc, -

ehaadlunnsvv-rricluun · .:; reiknmmi. With this new type of self-winding cameras cause the !! ^ special by one r.lektromotcir anti-powered means of transport a fjord, from the BeHchiungWaiuui by tue BehändlunL'sstaiivHi hind.uich. -o dan das iv.anuelle \\ cg / iehen the ! i! iv. \ c; 'bande überflüsNi ·: will. what eeleneniiicn ί r-ache of failures. if marriage F'ünAerbaiidc not with equivalency. r Weg / ugsgc-'vchwindigkcit or at an angle to the intended movement

G
the in observance tcliung

bcfinülichcn film

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Aiien bi-hei liekannien Se ^IK -ieiv.v% ieklerkame. .1-was the common feature. t - iß der Filmverhand ", .Lh Durchlauten dei (squeezing rollers by a. \ u-init - clilit / the camera was pulled outwards or loosened , namely a lichiempfir.dl'chcn blue uvid a record sheet. Could da- lyi'fu-ion transfer-- \ e; taiireii. through which- da- po-itivbilil is generated i. inner l.ichtiilu '. A occur because the lichiun dv.r -.- hläs-igen leaves have a N, ichbel: caution, The camera should be completed before the film verbai.d from the come: a could be transferred into daylight.

Has aueslicht here sotoitisie Forderune the Filmseibände to da-1 <J ^ n advantage of the just he / ciic'.e image is schnellsimoulich for viewing zui N'erfüüimg. In certain cases, however, this can also prove to be inexpedient if, for example, images are to be displayed one after the other in a possible- 'quick sequence, or if the camera is ready to take pictures after.

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out and into this envelope.

20. Photographiseher apparatus according to claim 14, characterized in that the curtain with the drawer while it is extended. an expandable and compressible one creates light-tight enclosure for a film dressing while it is being moved.

21. Photographic apparatus according to all requirements 14 to 16, characterized in that one and the second financial intervention means in a distance from one another which is less than the length of the movement path of the drawer in the first direction.

The invention relates to a photographic Apparatus of the self-developing type with means that a film pack container with the top film association Hold in exposure setting, and with means. which the top film structure from exposure in a first direction from the container in In other cases it can prepare the circumstances for the emergence Image because he is instantly forced. ow his attention! other dinüe to learn and he has no wedge. the generated image i. Let it be protected from damage res can, for example, in the case of Auf .... Verkehrssitualionen b / .v. Accidents occur. Finally, there may also be a wish for 55 photographers to take the nice pictures to look at it in peace at a later point in time, Without a cumbersome manipulation being necessary.

The invention is therefore based on an assignment. 60 with a self-developing camera do possibility manage to save the finished images within the camera and, if desired, to view them available at any point. According to the invention, this task is at 65 of a self-development camera of the type mentioned at the outset is achieved in that training equipment is provided are those who have withdrawn from the treatment slation Film association in a second direction that

is opposite to the first direction. behind the The treatment device was passed back into the container and returned to the lending station store, and that the means of transport are associated with guides that make up the film association 5 the declaration station in the light elderly. while the film bandage is moved in the / wide direction.

The invention is based on the knowledge that it It is inexpedient to postpone the treatment of an exposed film structure until it is desired to view it. This subsequent development can also be carried out with a conventional self-development camera, but is included Only a single image can be saved at a time, although the image quality can be impaired if the length of time between exposure and development is chosen too long. For this reason it is also not appropriate to be exposed and Film associations not dealt with within the Kaao mcra so that, according to the invention, the Storage of the finished images is effected within the camera. It is expedient an arrangement is provided which makes it possible, via a flap or the like. The stored in the camera view finished, last developed image without having to take it out of the camera.

Fin compact construction of the camera is guaranteed despite the dicM-f memory arrangement! the preferred embodiment of the invention, the stacking takes place in the same container, in which the film dressings were stacked before exposure. No additional storage space is therefore required.

Exemplary embodiments of the invention are described below with reference to the drawing. In the drawing shows

F1 g. 1 is a perspective representation of a photographic apparatus according to the invention in the form of a camera,

F i g. 2 is an enlarged, shortened longitudinal section through the camera according to FIG. 1, the essentially in the middle between the side walls of the camera runs.

F i g. 3 a drawn on an even larger scale. F i g. Partial section similar to 2.

F i g. 4 a partial section length of the line 4-4 in

Fig. 2.

F i g. 5 is a longitudinal section similar to FIG. 2, showing the How the camera works and how the procedure mentioned is carried out is illustrated,

F i g. 6 determined in part of a floor plan Components of the camera according to the invention,

7 certain parts of the camera according to FIG Invention in an exploded perspective view.

The following description refers first to Fig. 1, where a photographic camera according to the invention in the form of a self-development camera is shown. The invention relates to those parts of the camera that the film in question in hold its exposure position and then treat it: these parts according to the invention can can also be designed in other ways, e.g. as a film holder or camera parts that are connected to each other can be used with independent exposure devices, v.elchc von der Filmunterstüizungs, and storage group may be separate.

! ■ 'ig. I shows the camera, designated as a whole by 10, in the position of use; the camera falls over a rear housing part, denoted as a whole by 12, which implements the construction according to the invention / in order to carry out the method according to the invention. With the exception of drives, for example a motor, the other lines of the camera shown in FIG. These remaining parts include a housing 14 for supporting and enclosing a preferably electrically operated lens and shutter assembly, a first cover plate 16. which is connected to the housing 14 at the edge by a hinge, a second cover plate 18 which is connected to one edge a hinge is connected in an articulated manner to the cover plate 16 and, at its opposite edge, to the rear housing part 12. as well as a combined viewfinder and distance ¹ ; -mcsscran arrangement 20, which is supported by a linkage 21 serving to unfold the camera Can be folded up so that their part occupies a shilling, with the camera di>: Form of a relatively long and thin cuboid Iv. ' in which the cover plates 16 and 18 form a flat cable of the camera, in which the rear housing 12 forms the side walls and the rear wall of the camera Cover plate 18 is arranged where this cover plate is angclcnkt on the rear housing part.

The optical parts of the exposure device .; the camera include a total of 22 designated lens and a not shown Spiecc: which is arranged on the inside of the second cover plate 18 and serves to deflect the light coming from the Objecti 22 so that it falls on a light-sensitive element that his favorite position in the rear housing part 12 takes a position. A flexible bellows 23 connects the content 14, the second cover plate 18 and the rear part of the brain 12 to one another and together delimits ¹ . These parts form a dark chamber through which the light coming from the lens 22 is directed to a light-sensitive object with the aid of the mirror! is conducted in the rear housing part 12.

The camera 10 can be used in conjunction with a set of film bandages or a film pack as described in the aforementioned patent document dung (our sign 12891) and ir Fig. 2 to 4 is shown. This film pack includes! several film associations 24 of the type described in the aforementioned USA patents. Ever the film bandage 24 includes all of the materials needed to produce a positive photographic copy; this includes a photosensitive element 26, a second element or eir Image pickup element 28, which is transparent and ii in flat contact with the photosensitive element is attached to this, as well as a tearable Be holder 30. which is filled with the treatment liquid and at one end of the photosensitive member; and the imaging member is attached so that he can lead his liquid contents between the two tie elements if a dnicl on the container is applied. Any association can do this

been treated that he advance with his container is advanced and guided between two components used for applying pressure, which have the effect that the container releases its liquid content, This is then brought between the light-sensitive element and the image recording element and distributed between these elements in the direction of their rear ends and brought into contact therewith will. There are already known imaging processes that can be carried out with the aid of such film dressings; In the process, transferable image-generating substances are generated in the exposed photosensitive element, and these substances, which form an image, are grounded by a diffusion process another layer is transferred within the film association, which is preferably supported by the second element, and in which these substances produce a visible positive image. With a preferred An embodiment of such a film bandage as just mentioned and as described in the cited U.S. patents includes US Pat Treatment liquid preferably a white darkening agent between the photosensitive Layer and the image receiving layer is spread on a transparent second element so that that it forms a layer which is preferably opaque to actinic light, which also forms a background for the positive transfer image, and which at the same time acts as a mask for the image formed in the photosensitive element.

The film pack described contains several film assemblies 24 in the form of a * stack in one light-tight container or box 32 are arranged, which comprises a front wall 34 which has a Has exposure opening 36, which in terms of their size and shape substantially with the to Generating image covers, further a front end wall 38, a rear end wall 40 and side walls 42. In addition, the box 32 comprises either a fully formed rear wall or according to 3 shows an only partially formed rear wall in the form of flanges 44 which are formed on the rear edge portions of the Seitenwändc 42 and extend towards one another across part of the rear of the container. The container 12 has a first opening 46, which according to FIG. 2 in the End wall 38 is formed and the front wall 34 is adjacent and dimensioned so that each time one of the film dressings 24 aas can be removed from the container.

The only partially formed rear wall or the flanges 44 have the task of supporting means of support, which in turn support a stack consisting of film assemblies 24 in such a way that the foremost film assembly is in its exposure position in contact with the front wall 34 and in In alignment with the first container opening 46. In a preferred embodiment of the As shown in the Fümpacks, these support means comprise a spring and pressure plate assembly which also serves to hold the container 32 in FIG etncn front section or a front canoe and to divide a rear section or a rear chamber. This spring and pressure plate assembly comprises a dividing member 50, the is of relatively rigid construction and in the space between the side and end walls of the container fits and touches them to a stack of filmver bands to support, as well as a spring assembly for biasing the dividing member 50 forward in the direction of the front wall 34. According to FIG Fig. 2 is the spring assembly in the form of a single

s gen rectangular blank made of an elastic flat material, z. B. sheet metal, and it comprises two side rails 52 at their ends are connected by cross members 54 and between their ends by a cross member 56. Of the Cross member 56 of Fig. 6, cantilever springs 58 arranged in pairs and connected at their free ends by cross members 60, extend forward up to the dividing member 50 against which they are biased to the dividing member in the

Press container 32 forward.

The camera of the invention is designed so that it allows a film bandage 24 on the first opening 56 to pull out of the box 32, a treatment liquid within the filmvcr-

to distribute to bandes and then return the film bandage so back into the box that it takes a position behind the spring and pressure plate assembly between the side rails 42 and the flanges 44 of the rear wall. Furthermore, the camera

»S so constructed that it makes it possible to pull out a FHmvcrband that has been reintroduced into the film pack from the film pack at that end which is remote from the end. from which the film association was withdrawn and via which it was brought back again. For this purpose, the container 32 is provided with a second opening in the area of the front end of the wall 38, through which a film dressing can be reintroduced into the film pack. At the end of the container a third opening is provided through which a film dressing can be pulled out when it is to be checked; in the preferred embodiment of the invention, a such pulled film bandage after loading

4 »endeavors to be reinserted into the FiImpack outside the camera. In the illustrated embodiment of the film pack, the second opening is via which the film dressing can be reinserted into the film pack after treatment, in the rear part of the front end wall 38 near the flange see 44 or the fully formed rear wall in the form of a slot 62 Dimension of the opening or the slot measured from the front to the rear in relation to the camera

5 »62 corresponds approximately to the maximum thickness of the FUmverbandes, so that a film bandage can be introduced into the rear part of the box 32 at a time. In order to facilitate the introduction of the film dressing, the ends of the rails 42 are close as shown in FIG the front end wall 38 of the container angled forward

A third opening 64 is formed in the rear end wall 40 near the flanges 52, and the dimension of this measured from front to back

opening is considerably larger than the maximum thickness of its film bandage, so that a film bandage removed from the camera can be reinserted into the flimpack in front of a Fümvertend already in the container.

According to Fig.2 to 4 and 7 comprises the rear Part of the camera is a device which determines the position of the container 32 of a film pack in the camera so that the foremost Fihnvtrband is in each case

is in the iJelichtungsstclIung and cine device that makes it possible to insert a film pack into the camera, the film package after exposure and treating all film dressings from the camera to be removed and each film dressing for ZWC ^- k of the Betrachtcns from the film pack extract. The rear housing part 12 comprises screen walls 66 and a rear wall 68, and these walls can be formed continuously or in several parts so that they not only form a light-tight enclosure, but also support the working parts of the camera. The rear housing portion of the camera also includes an inner frame 69 (Figure 2) for supporting working parts of the camera. According to FIG. 7, the inner frame 69 comprises two lateral components 70 which are connected by a front wall 72 which has an opening 74 so that light can reach a film assembly occupying its exposure position and the box 32 of the film pack is held in the correct position will. For this purpose, the front wall 34 of the film container 32 is provided with a lip 71 which surrounds the exposure opening 36 and which can be brought into engagement with the opening 74 of the front wall 34.

So that a film pack can be inserted into the camera, the rear housing part 12 is rotatably mounted so that it can be pivoted out of its closed position or the usage pitch shown in the drawings into an opening can, in which the end portion of the rear end farthest from the front end of the film pack Housing part is lifted backwards from the inner frame 69. So that the film pack can be supported in its exposure position, in which the The front wall of the container 32 rests against the rear of the front wall 72 of the inner frame 69, For example, the side members 70 of the inner frame are provided with inwardly projecting guides 76 (Fig. 7) which cooperate with flanges or ledges 78 on the side walls 42 of the film pack container. When a film pack is loaded into the camera is to be, the rear housing part 12 is pivoted backwards to the distance between the On the rear housing part arranged components of the camera and the front wall 72 to enlarge so that the front end of the film pack container, which is thicker than its rear end, with his front end can be inserted into the camera in advance.

The strips 78 cooperate with the guides 76, which in turn cooperate with the front wall 72 to delimit tapered channels through which the film pack when inserted the camera is moved forward. The inner frame 69 further includes a cross member 80 (Fig. 5), which connects the side parts 7t so that the movement of the film pack into the camera into one The point where the front ends of the Strips 78 between the front wall 72 and the guides 76 lie on the lip 71 at the edge of the Opening 36 of the front wall 72 is attached. Latching means, not shown, but which are described in the patent application mentioned (uuser sign 12889), cooperate with the rear end of the film pack case 32 to move the reel forward Press so that the lip 71 is arranged in the opening 36 and the front wall of the Fihnpacks to position on the back of the front wall 72 is brought. If a film pack after exposure and Bphandeln of all film associations contained therein is to be pulled out of the camera, that will rear housing part 12 is pivoted into its open position, and the rear end of the film pack is grasped by hand and moved backwards until the lip 71 disengages from the opening 36, at least at the rear edge of the opening

to and so far that the film pack is pushed out of the space between the guides 76 and the front wall 72 with its rear end first can be. Furthermore, a locking member, not shown, is provided, which the rear housing part in its own in the closed or in use position according to the drawings.

The camera includes treatment means in the form of two adjacent pressure rollers 82 and 84. which are mounted on the inner frame 69 in this way.

ao that their axes are essentially in a common men level lie. The roller 82 is rotatably mounted in a fixed position, while the roller 84 is opposite to the roller 82 is movably supported and biased against the roller 82 by spring means (not shown)

* 5 Furthermore, the camera includes drive means that allow it possible to rotate the adjacent rollers so that a film structure is passed between the rollers while on the film ver tied a pressure is applied to the liquid

■ yes inhäii to displace from the container 35 and to bring it between the light-sensitive element 26 and the image recording element 28 of the film assembly concerned. Furthermore, a device is provided which makes it possible to close the pressure rollers rotate; this device is described in more detail in the aforementioned patent application (our Character 12,889 described; it comprises a known manner in which the objective and shutter housing 14 housed electrical

motor for driving a gear 86 which meshes according to Figure 7 with a gear 88, which mil the roller 82 is rotatably connected and with a fixedly connected to the roller 84 gear 9C combs. That the electric motor and the gear 8 < containing housing part 14 is preferably around the Axis of the roller 82 rotatably mounted so that the gears 86 and 88 both after the together fold as well as constantly interlocking after opening the came. The rear part of the housing 12 is also rotatable about the axis of the roller 82 stored so a film pack in the already described

barking way can be inserted into the camera

In the preferred embodiment of the Ka

Mera according to the invention not only the Be

handhingswalzen driven by an electric motor ben, but the camera can also include a Be lighting device, which in turn, e.g. Shutter and aperture control members and lighting equipment, z. B. a BBtzlampeschaltung comprises

which can also be operated electrically. Zwa can be used as a power source for the electrical parts Provide a battery for the camera to form part of the camera, but a no-cl Achieve greater space savings if you have a rela tively thin battery as part of the film pack sees whereupon this battery is preferably made to deliver a saran that is so stiff is. that it enables the contained in the film pack

Π 12

to expose and treat ion film formations. its whole movement in one against the incidence of light

In Fi g. 2. 3 and 4 such a battery is shown. keep sealed space.

which forms the subdivision organ SO and in eggs The devices for carrying out the just

The film pack together with a device comprises the processes mentioned according to FIG. 2 to 7

net is. this enables the battery to be conductive with the 5 a drawer% with a rear wall 98. afterwards

Electrically operated parts of the camera to upwardly angled side windings 100 and one

tie when the film pack is inserted into the camera front end wall 102. The drawer box 96 is open

will. The last-mentioned device comprises two rear housing part 12 which can be moved to and fro

flexible conductive strips 92 (Fig. 3) attached to the stored, with the rear wall 98 of the drawer

Electrodes of the battery are connected, through the _{t0 of} the rear wall 68 of the rear housing part close to

mentioned first opening 46 of the container 32 protrude adjacent, and wherein the Scitenwande 100 des

and then extend to the rear, where they in the drawer the door walls 66 of the rear Gc-

Outer surface of the front end wall 38 of the film housing part are also closely adjacent. The Un-

Packing container are attached. On the Qucrglicd 80 support means, by means of which d.rr drawer

two contacts 94 are arranged, which are mounted so as to be movable to and fro with the clck 15, include according to FIG

Trically operable parts of the exposure and loading Fig. 4 with bearing balls 110 cooperating

Handling devices of the camera are connected to guide parts 106 on the Scitcnwändcn 100 of the

in contact with the conductive strips 92 of the drawer. The guide parts have grooves for

be brought when the film pack in the camera picking up the bearing balls, and the associated

inserted and placed in its Bclichtungsstcllung 40 gen Halteteilc 108 are provided with openings for Aulnch-

will. the bearing balls so that the bearing balls

If the film pack does not come out of the grooves of the guide parts 104 and 104 before exposure and Bc- gcln

act of the foremost film association can completely escape 106.

is filled, the battery is opposite it in the drawing. The drawer 96 can be moved back and forth in the position shown shifted backwards so that it wipes one in FIG. 2 shown that the rear of the battery the cross member 56 and the initial position, in which it touches the cross members 54 in the rear housing, and that the springs 58 is seteil, the rear wall of the are displaced rearward so that they are between the drawer between the back walls of the film rails 52 lie. Thus, if the film pack is completely packaged and the camera housing is filled, little or no space is wasted in the front end wall iS2 of the drawer, and when exposed film dressings pressure roller 84 is adjacent, and one in Fig. 5 and out The battery 50 can be pulled out, with the drawer from the camera housing the battery being extended under the biasing force of the springs 58 along a distance that is approximately forward, whereby the flexible conductive strip 92 35 shirt equal to the length of the set of film bandages of FIG. Make 3 loops. that is. In the extended position, the

As mentioned, after an exposure front drawer an exposed film association is received by the foremost film association 24 through the openings and when it is moved between the benches 46 until the front edge of the handling rollers 82 and 84 has been passed through the container 30 into the gap is between the rollers 82 40, whereupon the drawer m its output and enters 84 and is detected by the rollers. Position is returned to the exposed and then the rollers are rotated in order to reinsert the film-treated film assembly back into the film pack belt essentially in a plane in the same plane from which it was pushed out. To advance the direction while the liquid contents displace the device for reciprocating the thrust from the container 30 and between the front boxes comprises two racks 112, each of which has its end portion of the photosensitive egg- each having a flange 113 marked with Z- -then 114 elements 26 and the image pick-up element 28 is provided, which is cooperated with pinions 116 , in order then to be distributed between these elements. The rollers are rotated at least as long as handling roller 83 protruding stub shafts until the rollers are completely connected to the film assembly. The racks 112 are reciprocating and have been released from the rollers mounted so that they are forward in dependence upon which the film assembly is moved substantially in the rotational movement of the roller 82 in the opposite direction, moving the directions be able; gemäC being guided so that the rear end of the Figure 4 and 7 to support each tooth comprises film dressing behind the roller 84 inwardly loading rod 55, a component 118 having a C-shaped Ouerwegi to over the second opening 62 again in the cut attach it to the rack in question! Film pack to enter. While this is to and fro and sliding with a guide 120 of T-shaped movement of the film assembly, it must be ensured, like cross-section at the associated side part Jf, that the joint assembly does not work together with the part of the inner frame 69. 60 the drawer 96 is moved by the racks 112 to prevent exposure of the photosensitive element, but it moves along a rectilinear path. The camera includes devices that guide the path, somewhat of the rectilinear movement, in order to deviate the belt from its adjacent path of the racks, so that the coupling position is fed out of the gap between the ventilation between the drawer and the rack-and-pinion rollers The film bandage must be designed so that relative movers, after it has passed the treatment rollers between the drawer and the toothed rack, grasp the film bandage again in the film packaging tray. The coupling means to the connector ter returned and the film dressing during the drawer with the racks include ir

On the side, on the 100 of the drawer, seat braid 122 (Fig. 7). into which the racks engage pegs 124. Can be "ilmpack in the camera inserted - this Kupplungsanordlune also allows relative movements between the bearing on the inner frame 69 thrust loads ^1" and the racks attached iehüuseteil at the rear <if this housing part is pivoted to its Oitnungssicllung so one! .

When using the camera, the rollers Hi and 84 are rotated after a film structure has been exposed, so that the pinions 116 move the drawer with HiHe of the racks outwards. Simultaneously with the start of the rotary movement of the rollers and the longitudinal movement of the drawer, the front end of the exposed film assembly, ie the first film assembly, is moved out of its exposure position in the film pack through the first opening 46 and between the guided rotating rollers, which grasp the film structure, so that it is moved further outwards. The camera comprises a device for capturing the front film tape in the film pack and for moving this film structure through the first opening 40. GcmäB F i e. f) and 7, this device comprises a component serving to grasp a film association, which is arranged on the front wall 72 near one of the side parts 70 of the inner frame 69 such that it can be moved back and forth in the direction of movement of the film association and comprises a section which grips the respective film association, which protrudes through a slot 128 of the front wall 72 and order wall in another Schliu in the ^v 34 projects the Filmpackbehalters, which leads to an opening do Filimerbandes, disposed near the front Linde de ^ Filrmerbandes and preferably in a lateral Ranc * · of the container 30 trained

The camera further comprises a device which is actuated when the toothed racks 112 are moved in order to move the component 126 (FIG. 6) which is used for grasping a film association and which is in engagement with the first film association that the film assembly is moved from its starting position in the direction of the treatment rollers 82 and 84 so that it is guided between the rollers, whereupon the component 126 engaging the film assembly is returned to its starting position, in which it is ready to be fed to the next following film band capture after being exposed. This device includes an elongated lever 130 which is rotatably supported at one end on the front wall 72 near the side of the front wall. which is modified from the side on which the component gripping the ilen film assembly is arranged. The lever 130 extends over the front wall 72 and comprises a free end section 132 which protrudes in front of one of the toothed racks 112 into the path of movement of two tongues 134 and 136 which are angled upwards with respect to the flange 113 of the adjacent toothed rack. The tongue 134 is furthest from the pivot axis of the lever 130 and can cooperate with the end portion 132 of the rack during the initial movement of the rack to move the lever 130 as shown in FIG. ft counterclockwise towards the treatment rollers. Here, the front edge of the locating section 132 moves along an arc of a circle, so that the pliers 134
the end portion 132 releases as soon as the lever 130
has been pivoted through a predetermined angle
is, wherein the component engaging the film assembly
L26 is brought into engagement with the foremost film association in order to move this film association so far that it is gripped by the handling rollers
will. Furthermore, a spring 140 is provided to the
Lever 130 according to FIG. 6 in its forward position
to keep. When the rack 112 is returned
will 'detect' the tongue 136, which is the axis of rotation of the
Lever 130 is closer than tongue 134
the end portion 132 of the lever to the lifting! in
returned to its original position, ie the
Lever according to FIG. 6 to pivot clockwise. During this movement of the lever will be
Endabsehniu 132 between tongues 134 and KV.
held. The lever 130 is, for. B. with tongues 142
provided that extend backwards and mu
the component 126 / u that detects the film structure
work together. to move this component back and forth during the pivoting movement of the lever
The camera also includes a device, you
works with the drawer% to create a.
expandable light-tight enclosure for each: to form film dressing when a film dressing is moved outwardly over treatment rollers 82 and 84. This device comprises a ;; Curtain 144 made of a thin, flexible and opaque material, the width of which approximates the lateral distance between the rack! J 12 corresponds. The curtain 144 has an end. attached to a support piece 146 (Fig. 7) that they! extends from one side of the rear camera housing part to the other side. The support piece 146 comprises an elastic edge section 147 which cooperates with the housing part 14 and closes the gap between the housing and the roller 82 in a light-tight manner. The curtain 144 extends from the support piece 146 over a first deflection roller 148 (FIG. 5). which is rotatably mounted with its ends in the adjacent racks 112 in the immediate vicinity of the flanges 113 , from there further over and behind a second guide roller 150, which with its ends in the drawer 96 near the inner section of the Rear wall 98 and the end wall 102 of the drawer is rotatably mounted, from there over the rear end of the drawer near the rear wall 98, over a transverse edge portion 152 of the rear wall 98 of the drawer and finally between the rear wall 98 of the drawer and the rear wall 68 of the rear case to a point behind the treatment rollers where the Wirhang is attached to the rear wall of the rear case. If the drawer is moved from its retracted position shown in FIG.: Or the initial position into the extended position shown in FIG. 5, the noise edges move between the flanges 113 of the toothed racks 112 and the Toothed racks attached channel-shaped guide rails 118 so that the curtain forms a light-tight cover between the toothed racks, which move together with the Scluibka stcn into the extended position. The a: the tooth length adjacent edges of the curtain work together with the toothed racks and the drawer so that a light-tight chamber odi

2

L closure ν rhanden it. which is limited by cne '.ordere λ and i ¹ - :. which through the curtain-je! is also forming part of the 'i' ^r nwand this' chamber. During the movement of the drawer between: ¹ , ier. ''Jriickgezogc-; ien and the extended. As the curtain rises, a slight tension can be heard. but brewer,: the curtain -light to be stretchable ::, and he; -t viTZUgsaei-c uneia- '- ^ b.

Like e'w-jhnt. ^ eg-rnen lie movement of the school; -: -.a-teps: nd the Orei'ibtweg'.iP.gd ^ ^r treatment-w ai- '• -. ■ n at the same time, -o ojiS -ich ier "v .nu ^h ka-; en; ·: Allocation in the direction of * ·.>.; ■ '- an extended SieÜLin-! ■ ".- finds, while the foremost F'lnverband is led between the treatment wholesalers. The ZahiTader /. Between the Behaiidlurg-wal / en and the drawer antr ^ - "earth rack :: -md - .; arranged because;: · - ^! C: i ir f" ihi "\ er tied something between the rollers - .. hneiier ptweg! αί · - the Schi; bk; is-: c 11. ■ -! ■ ciaL the ^{r .;} niv tied the drawer with ■■ {'..'. .im .; da- ■ - . '"- r-. ^{!: R} e l.nde · '_ ■ - Filrnverhandee υ in _ic: c: e i Zciipun-l:; iii'e ..em F- P.de of ■ ^~: l: u "kas;! ens an ^ e · --dne! .- ;.; i weierc-n the 'lower Fn.de Ie- i ^: i! m \ er ^; - ;: "de- \ -. ί \ de η fold frcigege ^ crn '■' orücn -! -jpg -er Scnuoku-ien -emc vriistancig .. - :: Jar "enc position .r-ei-lu ■ ■ .. :: in die-ei"Ze:; ·:: \ "] - .: sann die Dre :: r; ch ^: .ing -.Ie- gear- 86 uin-.:-.ei ". weriie'i. ;; amw. ;; e 'fold :: .ier enigegengc- - ■■ - ·. ■■■ ::; kiciiiung rotated - .. earth :.:; o der Sshubka- ■■. · π in de: enigegengesetziep. Rieh'ung "eweu: will. ■. ;;" ic :: FM-Tver ^ and />: den: 'i'.n; eren Gen ... i -;.: cil •: er -.ame ^r a .-. L.r'.ic \.' : iiii'n * en.><; - ί mKen'en eier ;;:., ich'in. ¹ de- Zab.nr.:c!c - S6 ki: ': n aa:! eichte and - . ·! Leiche We'-e;! Ad; ic! '; i: e \ - t \ t become, ci.ii: '. πυ, ΐ. : S-.r-.ip.ii:;. Iel: e umpo-i !. ..; ie der, Fiek: rom <- ^: or / um \ "."e:!; en of the toothed wheel- -reis :: die- can e.g. B. with i - .. '"e v..n Scraitern known - \ r:" e. .:;. - ■ · arranged - :; η ;. da. · -ie through a te ·.! ... 'it' ■ _ ■ "bcw ^ n-Nderi S ^ ru ^ kasien- Cer de ^r tooth-ti-.gen ■ ■, • ^ta; be igt, wep.n iiai-e feiie her '. oll-ta-id'g

cs-: cLhre'-e Medun- .rr
^; r :: ■ "^. h :: i ---- ·, · !!

chen.

■. ' · ■■: · ..- N'nrri.hiun:.:, ", -

-: ■: '.: ■'. -.--! JiV .. -.ver.r. the

"Z ji. - '. X' ührene r.'vü'.ina

^:::: ': ■■.. r. - .: '! "'.; · _ ■: ■ ;. ::: id: ij ■ ::". \ oren edge ■: ■■; - !. r-: s-.r!: an ·:; '- ^: .- \ λ -' · ■■ - -.hr-ηύ der ^: nu ^ kae ■ ■ · ede · d: .-; ■: -; ::; e.-: r-ei-i '^ c'ei; eir-jefülir!

: ■ ■■ '-.:■ :,' ·: ■ :: ··. :: ^ r: - '.. :: [".'de / 154: f-" I c. 5 i au ^ cebii-; ·. ', ..:; ■:: v <- ■''.: r ν-τ. : '- H: n Γϊ, -ί; ·. ■ ahe handar--

■ ■■ - ■ - ■,: · "■ 52 de- V.'h '.' ^ Va ^ '. ·:" ^ Ar Jeai drawer ^; · .'-.? : '■ s : ■ ;. veh: ". ν ^{: Λ} 'o ^r '::; nd τ direction a ¹ J!" that

■ r- ^; . "· .- i-" de des S:. "I;bk'v. En- -.T-IrCCk *. And cnen •".! "Id! '^ -.! Ti'¹;'imfiiU- t. de ^r ; .ui himself -self back - .. cn; '. - ■■■' ^! - '.. ::! ^; he "in ·., springy. · Bracket 156 ^{! i} iidet. .. ',' ■ -. ^'! as v (rdere end ;. ^{e; NE:} i; nverbandes erf issen _•;; :: n Pie spring 154 with tiem Kiammerabsehnit 56 ■ - · M ausLzeb:!.' ide and be! .rdne .. that the bracket- '■: -. chnifts the \ ordere F. end of a "r'i'mverband- ••' mmt and test stops if the film association is moved faster than sicii by the Sehandlun.eswaizen the drawer moves, so that after the F.riassen of the film dressing by the KiammerabsehniU and after release of the rear of the Fncies Filmverb: mdes through the rollers the rear F.nde d- ^ic Fiim-

■ erbandes according to hir.ton or according to Fig. 5 after iin- : cn is veriacert.

If the drawer is withdrawn, the resilient chamber section 156 is moved backwards: that it is when the drawer is withdrawn. Position of the drawer; the treatment roller 84 is nearer. Cierr · .. '. Fig. 2 and 5, the FümverKind retains its inherently flat form during the back and forth movement of the s-ehubka-tens unu Jes Fiimverband. and ei '. · .rd none larger: Biegehcan- -prin-ivüiiii exposed.

ο I-erner -md in the rear (iehäus,.: e: i.; - 'camera guide-I provided, which the hand guide when the ^ chub box is withdrawn. This guide center! sir · ..) \ ,, _r -; Z ¹ JgSV ", else formed -o that they Civ.t rear edge of the Himverbandes Zvi-chen the rails 52 and 44 cc Flarsi-he -ow .e-out; he fiihreii all the film dressings -chon \ orher in dc. -n hmicreii I eil des Filmnack-! "• elialters gefirnr; w _v -> rden sjpd. These F-ü'nrtings-: o - "itici! Jm'assen a rear guide-ieder 158. which according to Fig."; .-. Jen Sciiubka-tcn "6 -o built-in ■ - !. uaß '-ie jas back Find a- F; imv-e:"aivc;. · - J "-. Ers:'j; z: unc after ν, τη presses to prevent that .i (T F'iimverband in the space lnnier detn r-iln "- i ~ pjd iv'adter einir'ü. when the push _; - :., 'i.ruckgezi'g-.' P. is -i'wie a front- i - 'hrungspia :: · 160 fixed to the üuerghed 80 beie "strength is: and mi: the ninteren Fuhrungsfeder 158 e;:..! IEP converging K..nal. . abercnzt by the ^i; n-th: ^e; n; 'e each have a ¹ - i-.imverbypJes m d's second (' !! 'voltage 62 de-Filmpackbchäile-s introduced w-, rd

D ₁₁ ; c "the brace ! 56 ^ TnI die reder

154. ai that the brackets au-gebi: de! ■ - ;. -'a circular pulling of the drawer into a position in ".! er

? i N.iiic of roller 84 and behind the-er Wal / e Kwciep.

as in '■ i g. Z shown i-t. ■ inherits before

linde one of the bracket ^ riai.uer. _{riimverbandes;} uiier:; aib oes Filmrackhehaiters ^ i Jaß mar:

perform a "further Arix-itsstep inul · '. ;;: r

ίο the rtirnverbir.!.! completely in <J.cv. Container cin. · ": - '''L" τ "ι ^r " temdl. ¹ · Fig. "-md on the Senenwanden KM) de- SclUib-ka - '. eüs ^ 6 near the linden trees this v ·. i; _n .Je i-etlern 162 ^ ef; s: igt. dl: das ve'e'- e Fnde ..ne-Fi'mv-r -'- 'iMicle- ·: r: a-sen. Ά: ^γ ^ u- d: ni ^{: i} ehlii'ei'. ^! be;

■ »« the / wide Oifnuni- Λ2 true: ο. .. · -. .: r. '.'. i ": giicp.e'i" ^r e -s der RückiuPirungsbewegung de * .Schiibka ^ .ens ^w ci den, n! iohstfo! i: e ⁿ the working game reuiUMagi. Eden the i "62 er'ass ^ · -; dt n '.crderen Kand ^of:;:'! Πνο: - ■ ar: - e .m Jon ^r; rnverband · Si ^ i constantly..! "! cn

5 ^ F'lmhehiiher inside:; ;; u move. : "- s Le movement of the i- inuerbantie- interrupted ■■ '■, rÄ Wenj; the' rear wall of the drawer is behind the film holder ^: -; vscg :. are the springs! 63 to the rear

around-'t-bow. so that they are in front of the front edge of the back - '. first Fümverbandes -ibgthoben.

V>'ei:. :: hin is a device · .org-> ehen. which serves to hold a film assembly that has been introduced into the film pack container so that it is not pulled out of the container, although a film assembly is always gripped by the resilient clamp 56 when the drawer is brought into an extended position. This device may comprise a part of the f ^r ilmpicks or the camera and take the form of an elastic F.lemenis. Jas extends to the rear at least partially over the second opening 62 and is deformable inward. so that there is always a film bandage over this second opening

enter the film pack container. This elastic Element may be attached to cross member 80 of inner frame 69, or it may according to FIG F i g. 2 and? comprise a component of the film packs. e.g. an element 164. which consists of a thin elastic flat material and on the inside of the \ oren end wall 38 of the film pack container is attached ;. Awesome figure? becomes the element 164 flexed inward as a film dressing is inserted through the opening 62 into the container will, and when the element is glued in its State, it offers resistance to pulling out the film bandage.

If the camera is used in the intended manner, a film bandage is inserted into the film pack container via the opening 62 between the rails 52 and the flange. :: 44 behind all of the F: Imverbiinden introduced. The camera includes a device. which serves to print the rails 52 and the film bandages behind them shortly before the kidney linden of the film tape to be inserted so that a space is available. into which the rear end of the .ies film dressing can be inserted. This device can be designed, for example, in the form of cams or parts 166 which are attached to the drawer in the vicinity of the retaining springs 162. The cams 166 can be arranged essentially stationary if the camera is intended to be used in connection with a film pack of the type shown. If, however, a film pack is to be used in conjunction with the camera, the container of which has a rear wall, the cams 166 are arranged on springs so that they can be urged backwards through the rear wall of the film pack container. As mentioned, the camera is designed in such a way that it enables a treated film assembly made of j ..,. F-mpack and the camera to pull out because-7 "-'- avenge ', and for this purpose ^m .''">' ^L Tvn'-r- housing part on my of the loading: "" ^U / T V., V /.^ r. applied end provided with a door Τκ-ηη- 'Γ68. The flap 168! Si hingedly connected to the rear wall 68 and can be drawn from its position according to FIG. - in c.-ie öff-, ',:. ^' ...! r..r _iuni , oe-chwenki be to the Fiimver-! ' ^U ','" ^L V" _{/ U} -.- Tiii ^; ch, which have been introduced in the rear part '^' ■ "tVi. ^ '- cVneh.ikcrs. Es," * "7" ^: · "- / ι; η ^: be," inen such. Fihmerhand ^ΐΠ ί f ¹ , ^ ¹ B ^ rI-Chten back into the container emzufn'h'Vc-'d- "container for convenient storage n ■ '■ -X-hkei · lur the film formations;. To ^ C 'zv'-l is used to guide the ρ; -.''',,.; -, ',, ιT _n ^ of the hand with its front ρ''' · '' V. ', _' .. _u " jp, "y third opening 64 between the p: ^; ι;:,; * ₄ 4 and the rails 52 and any Ρ · '- ■ -ri ^ nd one. ^ c siJi already in the back fei! . '"r ^ -T-ck ^ -b ^ iit: ^ are located. At the hm, -" fen s - UnT ₄ O of the container a guide can be used to indicate the insertion of a F.lmver ^ To facilitate the ^r in you dritu- opening 64. L-, st m (W -, ch that there> n - ..! the hand carried out L: .n- ,, lead a film exer tape into the back Te :, des Film packing container. The introduction of another filrrv "p; however, in the container through the opening, prevents if the hand-inserted F-irr -.- Ncriviiid is not brought into the correct position in the container. It However, there is a device that ensures that a film bandage, which is held by hand, assumes the correct position; this arrangement comprises a form element 172 which works together with the film bandages and which Odei door flap 168 is formed, and may extend into the third opening 64 at least partially, around a protruding from the opening Filmvcrban-1 - detect "<and the flap 168 einzuführen.'sobald it in the film pack in its closing ßposition is brought.

For this purpose 2 sheets of drawings

Claims (14)

Patent claims: 1. Photographic apparatus of the self-developing type with means that hold a film pack holder with the uppermost film assembly in exposure coating, and with means that bring the uppermost film band from the exposure position in a first direction out of the container into engagement with a treatment device . detects the ziigeführten Filmverhand and further moved in the first direction while a treatment liquid is spread out into contact with its light-sensitive element, wherein the treatment apparatus, the B ^ - uegung of F ^r ilmverbandes in the first Richliing continued - et / i. until the film association comes from the loading! .. indluncsvoiruhtung. characterized in that means of transport are provided which move the film structure that has emerged from the treatment in a direction that is opposite to the first direction. »Et / ii« · '.. past traced back to the tank behind the treatment device and store it there behind the Beliehiuniisstaiio.i, and that the transport co-operate tours of the farm with Γ that ilen Filmverband behind the Belichiungsstation in ilen container / ■ ^r ückleilen. while the film negotiation is moved in the second direction. 2. Photographic apparatus according to claim I. characterized. the dif 1 ransportniitlel are mounted to reciprocate in the first or second direction. 3. Photographic apparatus according to the claims I and 2. thereby gekennzeichnci. that the means of transport have first engagement means, around the front end of a 1 linuerband while moving in the most direction grasp and move in the first direction, these [iengaging means in the second Rieh-Hing Movable in FJ'igriff with the film association are withdrawn from the or in order to reinsert this at least partially into the container would. 4. Photographic apparatus according to claim 3, characterized in that means are provided are to move the first film engaging means in the first direction from an initial position in the To move near the treatment device in a second position, that of the treatment device away while moving a film bandage in the first direction, and that the first film engaging means are then moved in the second direction until they are in the Are in the initial position. 5. Photographic apparatus according to claim 4, characterized in that means are provided which provide a light-tight enclosure for the means for holding the container, and that the first film engaging means are located within the envelope in the initial position are and are in the second position outside of this envelope. C). Pho! I graphic apparatus according to claim 5. characterized in that the envelope has a normally fixed volume and means has, which temporarily the volume of the envelope during the movement of the film association shape in the first and second directions to enlarge the film bandage in a light-tight manner Leave the environment. "\ Photographic apparatus according to claim I to 3. characterized in that the transport means / while having film engagement means on the Vorderer.de of a Filmv. rbandes act, which is already partially in the container is pushed back, from which he was withdrawn, and the film negotiation in the second Direction further into the container S. Photographic apparatus according to claim ~. characterized in that the transport means from an initial position in which the first film means are adjacent to the treatment device and the second film entry media are located behind the container de- film packs, can be transferred into a / while position, in who made the first film entry tools in the er-tu direction displaced from the starting position sin »!. and the / wide film grips adjacent /;: the treatment device. Photographic apparatus according to Proverbs 1 and 2, characterized in that the means of transport have organs which act on a component of the film pack during the movement of the transport media in the second direction around this component from the U ^ movement path of the film association / u relocate in. the Finführung djs Filmverband in the Hch ..: ter des Filmpacks / u enable. U). Photogr.iphi> cher apparatus according to A :. claim ¹ ). characterized in that the /ulei.-·; above-mentioned organs have a cam arrangement which act on a component of the film pack that is pretensioned towards the inside of the container and move this component forward against the pretensioning in order to introduce a film dressing into the container of the film pack behind this component to enable. 11. Photographic apparatus according to claim ?, characterized in that the first and second film preamble from each other in a distance which is less than the length of the movement of the means of transport in the first direction. 12. Photographic apparatus according to claim II. Characterized in that the Transport means are movable in the first direction from a starting position in which the first film engaging means adjacent to the processing device lie. 13. Phoiographic apparatus according to claim 12, characterized in that also Means are provided which provide a light-tight envelope for the carrier of the container of the Form film packs when this is in the exposure position, and also the treatment device enclose with the first film engaging means located within the envelope when the means of transport are in the starting position. 14. Photographic apparatus according to claim 13, characterized in that the envelope consists of a drawer with a rear wall and side walls that are inside the housing adjacent to the housing walls of the Schauers de- film packaging lines. those in the camera body and that an 'orhanu is also provided. the one with the drawer • works together. when this is all-drawn. around ne L.ichiabdichtung for the filmveiband to .chaifen. when this is moved. ! 5. Phoiographic apparatus! ". Oh an-. Claimi.v characterized in that the -; en Fumeemangriffsmitiei au! the drawer in the N.ihc a-l-.ndes der-ci'ren iiclageil -ind. ! '!. Photographic apparatus according to - Claim 15 characterized. that the zwc.-teii Film interference device on the drawer in the of the finder lying opposite your