EP0250974A2 - Appareil pour encadrer des diapositives - Google Patents

Appareil pour encadrer des diapositives Download PDF

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Publication number
EP0250974A2
EP0250974A2 EP87108467A EP87108467A EP0250974A2 EP 0250974 A2 EP0250974 A2 EP 0250974A2 EP 87108467 A EP87108467 A EP 87108467A EP 87108467 A EP87108467 A EP 87108467A EP 0250974 A2 EP0250974 A2 EP 0250974A2
Authority
EP
European Patent Office
Prior art keywords
slide
slide frame
film transport
frame
receiving area
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP87108467A
Other languages
German (de)
English (en)
Other versions
EP0250974A3 (fr
Inventor
Gmbh Foto Film Projek Reflecta
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
reflecta GmbH foto film projektion
Original Assignee
reflecta GmbH foto film projektion
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by reflecta GmbH foto film projektion filed Critical reflecta GmbH foto film projektion
Publication of EP0250974A2 publication Critical patent/EP0250974A2/fr
Publication of EP0250974A3 publication Critical patent/EP0250974A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D15/00—Apparatus for treating processed material
    • G03D15/10—Mounting, e.g. of processed material in a frame

Definitions

  • the invention relates to a slide framing device with a film transport device, a receiving area for a hinged slide frame, a guide for inserting the slide frame into the receiving area and a cutting device for cutting off a slide that is at least partially inserted into the receiving area for the slide frame by means of the film transport device.
  • the aspect ratio of a slide is usually 24 mm x 36 mm, while the outside dimensions of the slide are 50 mm x 50 mm.
  • Hinged slide frames for slides with the mentioned dimensions normally have their folding axis on the short side of the picture format.
  • There are already slide framing devices for such slide-open slide frames in which the film is inserted into the open slide frame perpendicular to the folding axis. The film is fed with the help of the film transport device until the front edge of the film lies against the folding axis. The film is then cut with the aid of a cutting device, the cutting device, in particular the cutting edge, being located within the slide frame located. This is possible because usually the slide frame is inclined with respect to the film transport plane so that the cutting edge can trim the film without damaging the slide frame.
  • slide frames There are also hinged slide frames on the market, the folding axis of which extend along the long side of the image format specified above.
  • Such slide frames also include the so-called Agfa CS frames.
  • Slide framing devices for these slide frames are not yet available on the market. The invention is therefore based on the object of providing a slide framing device for hinged slide frames, the folding axis of which extends along the long side of the image format.
  • the guide guides the slide frame in such a way that it can be inserted in the receiving area for the slide frame with its side edge lying opposite the folding axis at the front perpendicular to the film transport direction in that the cutting device in
  • the film transport direction is arranged in front of the slide frame to be recorded and that in the recording area there is a slide which already detects the slide, which has already been cut off and is partially in the recording area for the slide frame, which is slidably mounted parallel to the film transport direction and is spring-loaded against the film transport direction and one which is inclined to the insertion direction of the slide frame Has stop, which interacts when inserting the slide frame in the receiving area with a corner of the slide frame for the complete insertion of the cut slide into the slide frame.
  • the left part of the slide framing device which contains the film transport device and the slide viewer, is not shown in FIG. 1, since these devices are known. Furthermore, the device for automatically closing a slide when it is pulled out of the slide framing device is also not shown, since this device is also known. Only the devices that play a role in the context of the invention are shown.
  • the slide framing device designated as a whole by 10, has a receiving area 12 for receiving a slide frame 14.
  • a guide 16 for extends into this receiving area the slide frame into it, which guides the base frame 18 of the opened slide frame 14, the base frame 18 with the side edge 22 opposite the folding axis 20 lying in front in the direction of arrow 24 being inserted into the slide framing device perpendicular to the transport direction 28 of a slide film 30.
  • FIG. 2 The cover frame articulated to the base frame 18 is provided with the reference number 32 in FIG. 2.
  • a cutting device 34 which essentially has the shape of a roller, the roller having a cutting edge which runs obliquely to the roller axis.
  • Such cutting devices are known and are therefore of no further interest here. It is only important that the slide partially inserted into the opened slide frame 14 with the aid of the film transport device (not shown) is cut off with the aid of the cutting device 34, the cut edge of the slide being necessarily a distance x (see FIG. 1) outside the slide frame . The cut slide must therefore still be pushed to the right by the distance x in FIG. 1 so that it comes to lie completely within the slide frame 14 in the film transport direction.
  • This advance of the slide by the distance x is accomplished with the aid of a slide 36 which is mounted so as to be displaceable in the film transport direction with the aid of guides 38 and is resiliently loaded against the film transport direction and which is not shown with the aid of means (for example a wedge shaped slot into which the cut slide is pinched before cutting with the help of the film transport direction).
  • This slide has an oblique to the film transport direction 28 stop 39, which inevitably cooperates with the corresponding edge of the base frame 18 of the slide frame 14 when the slide frame 14 is inserted into the receiving area 12 and ensures that the slide until the slide frame 14 is fully inserted the distance x is shifted in the film transport direction so that the individual slide carried by the slide 36 comes to lie completely in the slide frame 14 in the film transport direction.
  • two two-armed levers 40 are pivotally mounted in the receiving area, with one lever arm interacting with the base frame 18 of the slide frame 14 when the slide frame 14 is inserted into the receiving area 12, while the other lever arm is cut off and on, as can be seen in FIG. 2
  • Slider 36 held individual slide attacks to push it completely between the base frame 18 and the cover frame 32 against the folding axis 20, so that the individual slide also comes to lie completely within the slide frame 14 transversely to the film transport direction.
  • the single slide cut from the film lies correctly in the slide frame 14, and this is automatically closed when it is pulled out of the slide framing device with the aid of a device known per se.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photographic Processing Devices Using Wet Methods (AREA)
  • Basic Packing Technique (AREA)
  • Replacement Of Web Rolls (AREA)
EP87108467A 1986-06-20 1987-06-11 Appareil pour encadrer des diapositives Withdrawn EP0250974A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863620720 DE3620720C1 (de) 1986-06-20 1986-06-20 Diarahmungsgeraet
DE3620720 1986-06-20

Publications (2)

Publication Number Publication Date
EP0250974A2 true EP0250974A2 (fr) 1988-01-07
EP0250974A3 EP0250974A3 (fr) 1989-01-04

Family

ID=6303350

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87108467A Withdrawn EP0250974A3 (fr) 1986-06-20 1987-06-11 Appareil pour encadrer des diapositives

Country Status (2)

Country Link
EP (1) EP0250974A3 (fr)
DE (1) DE3620720C1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1594615A (fr) * 1967-10-04 1970-06-08
US3780608A (en) * 1972-01-19 1973-12-25 Eastman Kodak Co Strip cutting and mounting apparatus
DE2539199C2 (de) * 1975-09-03 1983-12-15 Geimuplast Peter Mundt Gmbh & Co Kg, 8105 Farchant Vorrichtung zum Einrahmen von Filmabschnitten in Diapositiv-Rahmen
DE3148127A1 (de) * 1981-12-04 1983-06-16 Geimuplast Peter Mundt Gmbh & Co Kg, 8105 Farchant Diapositiv-rahmen
US4427486A (en) * 1981-12-24 1984-01-24 Polaroid Corporation Apparatus for mounting transparency film

Also Published As

Publication number Publication date
EP0250974A3 (fr) 1989-01-04
DE3620720C1 (de) 1987-09-17

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