JPH028290Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a photographic instant cutter that can instantly cut a large photographic paper into a fixed size while moving it.

Conventionally, as shown in Japanese Utility Model Application Publication No. 51-15348, a device for cutting a large number of photos of the same size has a male photo cutting blade 4 and a female frame-shaped photo peripheral cutting blade that fits with the male blade 4. Consisting of a blade 1,
There is a photo instant cutting device which has a structure in which a photo P is inserted into the gap between the two, and a photo cutting female blade 4 is fitted into a peripheral cutting female blade 1 to cut the photo.

However, in recent years, Polaroid photographs have become increasingly used for certificates, student ID cards, etc., and they are taken consecutively on the same film, and double-sided adhesive tape or the like is applied to the back of the photographic paper to facilitate adhesion. Pasted items have come to be used. Therefore, it may be necessary to take four Polaroid images or to continuously cut a large roll of photographic paper.

However, in the above-mentioned conventional instant cutter, as shown in Fig. 4, the female photo cutting blade 1 is fixed at its four corners with screws 3, and its size is also limited to small photographic paper (mainly 50 mm in length and width or less). It was used for cutting things (things). In other words, the photographic paper P to be cut is placed between the screws 3 provided at the four corners (usually 67 mm x
The camera was designed to be inserted through the photo insertion slot 5 at intervals of about 39 mm). Therefore, large printing paper such as Polaroid 4-shot and service version (width 82
(about 88 mm) had the disadvantage that it could not be cut with the above-mentioned instant cutter unless it was cut in advance.

On the other hand, in order to be able to cut large-sized photographic paper with the conventional structure, it is necessary to increase the size of the instant cutter itself and expand the width of the photo insertion slot, but increasing the size impairs practicality.

The present invention was developed in view of the above circumstances, and the problem is to improve and change the fixing method of the male blade and the installation direction of the male and female cutting blades of the conventional photo instant cutting device. To provide a tabletop type photo shredding device for easily obtaining a photo for a certificate using a Polaroid photo or a service version photo by eliminating the drawbacks of the above.

In order to solve the above problems, the present invention has the following configuration. That is, the outer lever 13 is linked to the operation of the external lever 13, and the photo periphery cutting male blade 6 has a size that substantially matches the size of the cut photo, and the photo periphery cutting male blade 6 has a substantially rectangular insertion hole 21 into which the photo periphery cutting male blade 6 is inserted. The object to be cut is inserted between the male circumferential cutting blade 6 and the female circumferential cutting blade 7, and the male circumferential cutting blade 6 is inserted into the female circumferential cutting blade 7 to perform cutting. In the photographic instant cutting device, the above-mentioned peripheral cutout is made into a substantially rectangular shape so as to create a gap 9 between the guide plate 8 attached to the container body 20 and into which the object to be cut can be inserted, and to leave one corner A open. The female blade 7 is fixed to the guide plate 8, and the shorter side 22 of the peripheral cutting female blade 7 and the longer side 23 of the fitting hole 21 are parallel to each other and are parallel to the short side of the fitting hole 21. so that they are located at intervals equal to or longer than the length of the side 24 in the hand direction,
The insertion hole 21 is formed in the peripheral cutting female blade 7.

Next, the present invention will be explained with reference to the drawings.

FIG. 1 is a perspective view of a photographic instant breaker according to the present invention. A peripheral cutting female blade 7 of a rectangular frame-shaped photograph into which a peripheral cutting male blade 6 is fitted on the top surface.
A substantially rectangular insertion hole 21 is formed in the center thereof, into which a male blade 6 for cutting off the circumference of the photograph whose size substantially matches the size of the cut photograph interlocked with the operation of the external lever 13 is inserted. The peripheral cutting male blade 6 has a diamond-shaped surface 6a that contacts the midpoint of each side a, b, c, and d of the rectangular plate, and triangular surfaces 6b, 6c, and 6d at the four corners. and 6e are inclined outward. The peripheral cutting male blade 6 is inserted into the recess 1 provided on the upper surface of the vessel body 20.
The cam mechanism 14 is placed in the recess 12 so that it can be loosely fitted into the recess 12, and the cam mechanism 14 is guided by a guide plate 8 having a frame 8a fixed close to the upper edge of the recess 12. via lever 1
It moves up and down in conjunction with the operation of step 3. Further, the support rod 15 of the peripheral cutting male blade 6 is provided with a washer 1 provided on the inner upper surface of the vessel body 20 and below the support rod 15.
A spring 17 is wound between 6 and 6.

A guide plate 8 is attached to the container body 20, and a gap 9 is formed between the guide plate 8 and the guide plate 8 into which the object to be cut can be inserted, and screws 18 are secured at the three corners, with only one corner A being open. As shown, the generally rectangular peripheral cutting female blade 7 is fixed to the guide plate 8 via an intervening plate 11. That is, the opening of the gap 9 between the guide plate 8 and the peripheral cutting female blade 7 serves as a photo insertion opening.

Furthermore, the width direction side 22 of the peripheral cutting female blade 7 and the length direction side 23 of the insertion hole 21 are parallel, and they are longer than the length of the width direction side 24 of the insertion hole 21, That is, the insertion holes 21 are formed in the peripheral cutting female blade 7 so as to be located at intervals longer than the cutting width in the transverse direction.

Next, the operation of the photographic instant breaker when in use will be explained.

Insert photographic paper P for taking four Polaroid photos from the direction of arrow A as shown in FIG. Then, when the photograph is aligned with the insertion hole 7a of the peripheral cutting female blade 7 and the lever 13 is operated, the support rod 15 is lifted by the cam mechanism 14, the peripheral cutting male blade 6 is inserted into the peripheral cutting female blade 7, and the photograph is taken. is pushed up and cut. Then, repeat cutting in the same way while moving the photo in four directions.

In this case, since one corner A is open, a large photographic paper with a width of 88 mm, for example, can be inserted from either direction of arrows A or B, without changing the insertion direction during cutting. There is also plenty of room in the front, back, left and right to move to the desired cutting position. Of course, normal size photographic paper can be inserted from either direction of arrows A and C.

When the cutting is completed and the lever 13 is released, the support rod 15 is pushed back by the restoring force of the compressed spring 17.
Since the lever 13 also automatically returns to its original position, cutting can be repeated continuously.

In addition, in the case of roll-shaped service version photographic paper Pa, as shown in Fig. 3, if you insert it from the direction of arrow B,
Can be cut one after another. This device can also be used to cut so-called laminated certificates with photos attached for reuse.

As described above, the photo instant cutter of the present invention has expanded the size of photos that can be cut without increasing the size, and is especially suitable for cutting four-shot Polaroid photos with double-sided adhesive tape attached to the back of photographic paper in advance. Since it is possible to cut the service version of the photograph in the form of roll paper continuously without cutting it in advance or changing the insertion direction, it is possible to speed up the creation of certificates and the like.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of a photo instantaneous device according to the present invention, FIG. 2 is a sectional view thereof, and FIG. 3 is a plan view thereof.
FIG. 4 is a plan view of a conventional photographic instant cutter. 6: male blade for cutting around the periphery, 7: female blade for cutting around the periphery, 8: guide plate, 9: gap, 10: photo insertion slot, 11: interposed plate, 12: recess, 13: lever,
14: Cam mechanism, 15: Support rod, 16: Washer, 17: Spring, 18: Screw, 19: Base, 2
0: Container body, 21: Fitting hole, 22: Short side of peripheral cutting female blade, 23: Longitudinal side of fitting hole, 24: Short side of fitting hole.

Claims (1)

[Scope of utility model registration request] Cutting the periphery of the photo in conjunction with the operation of the external lever 13 and having a male blade 6 for cutting the periphery of the photo whose size substantially matches the dimensions of the cut photo, and a substantially rectangular insertion hole 21 into which the male periphery cutting blade 6 is fitted. A photograph in which the object to be cut is inserted between the male peripheral cutting blade 6 and the female peripheral cutting blade 7, and the male peripheral cutting blade 6 is inserted into the female peripheral cutting blade 7 to perform cutting. In the instant cutting device, the container body 2
The peripheral cutting female blade 7 has a substantially rectangular shape so that a gap 9 into which the object to be cut can be inserted is created between the guide plate 8 attached to the guide plate 8 attached to the guide plate 8, and one corner A is open.
is fixed to the guide plate 8, and the widthwise side 22 of the peripheral cutting female blade 7 and the lengthwise side 23 of the fitting hole 21 are parallel to each other and are parallel to the widthwise side of the fitting hole 21. A photographic shredder for large printing paper, characterized in that the insertion holes 21 are formed in the peripheral cutting female blade 7 so as to be spaced apart from each other by a distance equal to or longer than the length of the side 24.