JPS6257986B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention provides a side cover of a film cartridge, such as a so-called 135 film cartridge, which automatically removes the side cover in order to take out a spool on which a film is wound from the film cartridge. This relates to improvements to the removal machine.

When developing exposed film, one way to remove the film from the cartridge is to
There is a way to remove the side cover of the cartridge and take out the film together with the spool.The way to remove this side cover is usually to insert a side cover removal fitting into the side cover's engagement part with the cartridge body, and either manually or mechanically. Methods such as prying the spool off by using the bend, or pushing the spool from one end and removing the side cover at the other end are used, but in some cases, the interlocking part between the side cover and the cartridge body is difficult to remove. If it does not come off and the former method is used, the cartridge main body will be deformed as shown in Figure 14 when the spool is pried open, making it difficult to take out the spool, or if the latter method is used, even if one end of the spool is pushed strongly, the opposite side If the occlusal part of the side lid does not come off and you push it harder, there is a risk of damaging the film inside the cartridge body, so each time the cartridge is removed from a side lid remover, etc., the occlusal part of the side lid is manually removed. It was necessary to pry up and remove the entire circumference little by little, which often became a hindrance in terms of work management.

In view of the above-mentioned current situation, the present invention has been developed as a result of research on how force acts in a method in which a prying force is applied little by little to the occlusal area between the side lid and the cartridge main body over the entire circumference of the occlusal area, and is based on the former method described above. By applying the prying force to the occlusal part alternately several times at two diametrically opposed locations on the occlusal part, it is possible to create a highly efficient film cartridge without causing any damage to the film cartridge. ,
Effectively remove the side cover from the cartridge body,
It is possible to provide a cartridge side cover removal machine which can take out the film together with the spool.The present invention will be described in detail below with reference to an illustrated embodiment in which the side cover of a so-called 135 film cartridge is removed. Let me explain.

First, in Figures 1 and 2, ₁₀ is the machine base, ₁₁ is the front wall plate established on the machine base ₁₀ , and 1
₂ ,... ₁₅ , etc. are vertical frames established on the same machine base ₁₀ , ₁₇ is a horizontal frame that connects the vertical frames ₁₂ ..., ₁₅ , etc., and ₁₉ is a cover. body 1
is formed.

Inside the outer shell 1, as particularly shown in FIG. 3, there is a cartridge receiver 3 that receives and holds a 135 film cartridge 100 (hereinafter simply referred to as a cartridge) sent from a hopper or the like outside the machine.

By the way, the cartridge receiver 3 has an open top and both front and back sides, and includes a cartridge mounting part 4 for horizontally mounting and holding the cartridge 100 at a semicircular bottom, and the semicircular bottom is connected to the front wall plate _11. It is inserted from the rear side 6 side so as to approximately match the lower bottom 2' of the through hole 2 (see Fig. 8), which has a diameter larger than the diameter of the side cover 103 of the cartridge 100, which is formed on the lower part of the cartridge 100. The other end of the spring 53, which is fixed to the rotating shaft 7 and engaged with a protrusion 54 provided on the upper part of the rear side surface 6, is fixed to the vertical frame ₁₂ etc. with a set screw 55, and this cartridge receiver 3 is always biased clockwise when viewed from the front wall plate ₁₁ side.

On the other hand, as particularly shown in FIGS. 2 and 3, the rotation shaft 7 is supported horizontally by bearings 30, 30' fixedly supported by the vertical frames 1 ₂ , 1 ₃ . The helical gear 32 fixedly mounted on the machine base ₁₀ and the bearing 3 fixedly supported on the horizontal frame ₁₇
A cam plate 35 is vertically supported at 4 and 34' and is formed with an inclined engagement surface 37 for transmitting rotational force.
A vertical motor for driving is engaged with a helical gear 31 fixed to the middle part of a camshaft ₃₃ equipped with The roller of the roller protrusion 38 fixed on the crank wheel 43 fixed to the lower end of the driving hanging shaft 45 hanging down from M ₁ via a speed reducer etc. is adapted to be able to be engaged and detached. When engaged, the camshaft 33 is rotated counterclockwise when viewed from above, and this rotation causes the rotation shaft 7 to rotate approximately half a turn via the helical gears 31 and 32, thereby removing the cartridge 100 from the cartridge mounting portion 4. The fixed protrusion 42' can be released and then fixed during release.
The cartridge 100 is rotated counterclockwise by the spring 53 until it abuts against the stopper 42 provided on the outer body 1, and the cartridge 100 is returned to its original position.
is returned to a position where it can be placed and held horizontally.

Furthermore, as shown in FIGS. 4 and 8 in addition to FIGS. 2 and 3, 28 is a spool 102 of the cartridge 100 that is placed and held on the cartridge mounting portion 4 of the cartridge receiver 3. This pushing rod 28 is a pushing rod that is brought into contact with the end face of the support bodies 29, 29' fixed to the vertical frames ₁₂ , ₁₃ , etc.
The grooved base 40 is supported so as to be slidable in the horizontal direction, and the grooved base 40 is provided with a groove 41 in a direction substantially orthogonal to the sliding direction in the intermediate part thereof.
1, a crank pin 39 hanging from the crank wheel 43 is loosely fitted to the base side, and limit switches LM ₁ , LM ₄ , which control the operation and stopping of the motor M ₁ at the tip end thereof are fitted.
The base of a sliding rod 50 is fitted into the base of the sliding rod 50, which comes into contact with the contact pieces 49, 52, 47, etc. of the LM ₅ , etc., and performs various operations as described below.

Furthermore, in FIGS. 1 and 2, the component numbered 9 indicates that the cartridge 100 placed and held on the cartridge mounting portion 4 of the cartridge receiver 3 is pushed by the pushing rod 28. When the cartridge holder 3 is pressed, the base is used to stop and hold the cartridge 100 in a fixed position, and as shown in FIGS. 103
(See Figure 10 onwards) Through hole 1 has a diameter larger than that of
6. A guide inclined surface 12 for guiding the film outlet 105 of the cartridge 100 by abutting against each other to bring the film outlet 105 to the uppermost position when the cartridge 100 is pushed into the through hole 16; 12', and guide inclined surface 1
2 and 12', and the front end of the film drawer opening 105 is brought into contact with the cartridge 10.
0, and a small protrusion 15 on the upper front end surface having a guide groove 14 that regulates the insertion position of the cartridge and maintains that state, and an insertion groove 20 for a cartridge return piece 58 of a cartridge return fitting 46, which will be described later in connection with FIG. _The cartridge receiving body 3 It is firmly fixed to the front surface of the front wall plate ₁₁ on the opposite side.

The cartridge return fitting 46 in the above has a hinge shape as shown in FIG.
6, 56' are always held in the open direction by a spring 57, one piece 56 of which is fixed on the machine base ₁₀ as shown in FIGS. 1 and 2, and the other piece 56'
As shown in FIG. 4, the cartridge return piece 58 pushes the cartridge 100 inserted into the mouthpiece 9 in the returning direction, and when the piece 58 pushes the cartridge 100 back, the limit switch LM ₇ (No. contact piece 11 that activates the
3.

Next, a configuration for operating the side lid removal fitting 21 for prying open the side lid 103 of the cartridge 100, as shown by the two-dot chain line in FIG. 4, will be described.

M2 shown in FIG. ₂ is a center shaft lifting motor fixed to the back side of the front wall plate ₁₁ , and a shaft 70 extending to the front side of the front wall plate ₁₁ .
A gear 69 fixed to the shaft end is meshed with a gear 68 with a crank pin 65 supported by a bearing 71 fixedly attached to the front wall plate ₁₁ . This crank pin 65 is located outside of FIG.
As shown in the figures, especially the developed view in FIG. 7 and the partially enlarged view in _FIG . The legs 85, 85' are loosely fitted into a horizontal groove 84 horizontally installed in the cross beam at the upper part of the gate-shaped lifting plate 61 to be guided, thereby raising and lowering the gate-shaped lifting plate 61.

Incidentally, the lower edge of the cross beam of the gate-shaped lifting plate 61 has a concave notch 83 formed at the lower edge of the cross beam and a concave groove 8 formed at the top of the short cylindrical boss 62.
The boss 62 is inserted into the hole 81 using the screws 2 and fixed with screws (not shown), and a groove 87 along the circular outer periphery is formed at the upper end of the hole 81 bored from the lower surface of the boss 62. side cover 1 of the cartridge 100
The side cover removal fitting 21 (see also Fig. 9) for removing the 03 is formed with a protrusion 99 and a screw hole 26' for fixing, and the upper half is formed with a spline shaft part 88, which supports the bearing. The upper end of the center shaft 25, which is slidably and rotatably supported by a bearing 97 fixed to the lower part of the vertical center shaft insertion hole 93 bored in the body 60, is inserted into the boss. Screw 63 screwed in from the outside of 62
(see Fig. 1), fit the tip into the groove 87,
The center shaft 25 is adapted to be raised and lowered together with the gate-shaped lifting plate 61.

The side lid removal metal fitting 21 in the above is shaped like a triangle when viewed from above, especially as shown in FIG. 9, as well as FIGS. 10 and 11, and the parts labeled 22 and 22' are shown in FIG. As shown by the two-dot chain line, is the engaging claw part for the side cover 103 of the cartridge 100, and the distance between the two engaging claw parts 22, 22' is slightly smaller than the diameter of the main body part 101 of the cartridge 100. The diameter of one side cover 10 of the cartridge 100 is formed within the groove portion 24.
This side lid removal metal fitting 21, into which three parts are fitted, is formed by a protrusion 99 at the lower end of the center shaft 25 fitted into the concave groove 27 on the back thereof and a screw 26 screwed into the side lid removal metal fitting 21. Center shaft 25
Fixed.

Furthermore, the guide grooves 95 and 9 on both sides of the bearing support 60 described with reference to FIGS.
In the 5' portion, as shown in FIG. 1, there are small protrusions 117 provided on both legs 85, 85' of the gate-shaped lifting plate 61, which are guided by the guide grooves 95, 95'. , 115 contact the contactor 116,1
14 are provided, and _{the former limit switch LM 2 has} a side cover removal fitting 21 lowered from _position d to position e, as shown in FIG. legs 85
It operates when the small protrusion 117 comes into contact with the contact 116, and the motor for lifting and lowering the center shaft operates.
The latter limit switch LM ₃ has its side cover removal metal fitting ₂₁ raised from position e to position d, and the other leg 8
When the small protrusion 115 at 5' comes into contact with the contact 114, it is activated to perform actions such as stopping the rotation of the motor _M2 .

Further, in FIG. 2, a motor provided in parallel with the center shaft lifting motor _M2 and designated by the symbol _M3 rotates the center shaft 25 in a reciprocating manner several times to remove the side cover. The side cover 103 of the cartridge 100 is attached to the metal fitting 21.
As shown in FIGS. 10 and 11, the crank pin of the crank wheel 75 attached to the tip of the rotating shaft 80 performs a prying operation from two diametrically opposed occlusal parts. 76, as shown in the expanded view of Figure 7,
Turnbuckle 78 for length adjustment arranged in the middle part
One bearing 7 of the rod 77 connected with
3, and the other bearing 73' has a
Spline shaft portion 88 of the center shaft 25
The small protruding shaft 74 of the ring-shaped boss 72 is fitted into the ring-shaped boss 72, which is provided with a spline groove 89 in the center portion into which the spline groove 89 is slidably inserted, and a small protruding shaft 74 in the outer peripheral portion of the ring-shaped boss 72. Groove 89
A through hole 91 of the center shaft 25 is formed in the center of the spline shaft portion 88 into which the spline shaft portion 88 is fitted.
The bearing support 60 is attached by screws 64 and 64' which are passed through the screw insertion holes 92 and 92' on both sides.
It is rotatably held by a square-shaped stopper 90 fixed to.

Further, on the circumferential surface of the crank wheel 75,
A small protrusion 119 that comes into contact with the contact 118 of the limit switch LM ₆ is provided, and this limit switch
In the LM ₆ , the small protrusion 119 is activated by the contact detection signal of the required number of times with the contactor 118, and the motor is activated.
The horizontal groove 96 on the upper _surface of the bearing support 60 is used to stop the rotation of the bearing 73'.
It was formed as a relief groove.

In FIG. 1, the portion designated by numeral 98 is a power switch, and 120 is a start switch.

The cartridge side cover removal machine according to the present invention includes:
Since it is constructed as described above, the following describes how to remove the side cover 103 of the film cartridge 100 and take out the spool on which the film is wound.

First, the power switch 98 is closed, and the cartridges 100 are fed into the cartridge receiver 3 one by one from a storage device (not shown), guided by a guide plate, etc., with the film drawer opening 105 facing upward. Then, the cartridge 100 is attached to the cartridge receiver 3 so that one end of the spool 102 is a in FIG.
It is housed approximately in the position shown in .

Next, when the start switch 120 is pressed, the vertical drive motor M ₁ rotates, and the crank wheel 43
Since the grooved base 40 is moved in the direction of the cartridge receiver 3 by the crank pin 39 attached to the grooved base 40, the pushing rod 28 provided on the grooved base 40 approaches the cartridge receiver 3 and its tip is moved toward the cartridge receiver 3. The cartridge 100 is brought into contact with the spool 102 of the cartridge 100 placed and held on the cartridge mounting portion 4 of the cartridge receiver 3, and the cartridge 100 is moved forward until one end of the spool 102 is at the position b in FIG. Push in, cartridge 10
0, the part on the opposite side to the side in contact with the pushing rod 28 is inserted into the base 9. At this time, the cartridge 100 has one end of the film drawer opening 105 connected to the guide inclined surface 12 provided at the upper part of the base 9.
12' (see Figs. 4 and 5), and is pushed in while being directed upwards, and its end is guided by the guide slopes 12, 12' as shown in Fig. 4.
It is stopped by coming into contact with the end wall of the guide groove 14 provided at the intersection of the distal ends. And at this time, sliding rod 5
The tip of 0 (see Figure 3) is the limit switch.
It comes into contact with the contact piece 49 of LM ₁ to open the electrical circuit to the motor M ₁ and stop the rotation of the motor M ₁ .

Then, center shaft lifting motor _M2
(See Figures 1 and 2) is closed, the motor M ₂ starts rotating, rotates the gear 69 attached to the shaft 70 of the motor M ₂ , and meshes with the gear 69. Gear with crank pin 68
Rotate.

Therefore, the crank pin 65 attached to the gear 68
slides in the horizontal groove 84 of the gate-shaped lifting plate 61, pushing the gate-shaped lifting plate 61 downward, and as a result, the center shaft 25, which is held perpendicularly to the gate-shaped lifting plate 61, moves downward. being pushed down towards the At this time, the side lid removal fitting 21 fixed to the lower end of the center shaft 25 is also moved from the position d in FIG. 8 to the position e, as shown in FIG. 4.
The engaging claws 22 and 22' of the side lid removal fitting 21 are inserted into the inner end of the side lid 103 of the cartridge 100.

In this way, the gate-shaped lifting plate 61 is lowered,
When the side cover removal fitting 21 moves to the position e, the small protrusion 117 provided on the leg 85 of the lifting plate 61 comes into contact with the contact 116 of the limit switch LM ₂ and the electric circuit to the center shaft lifting motor M ₂ is established. Open and stop the rotation of motor _M2 .

Then, the electrical circuit to motor _M3 is closed and motor _M3 starts rotating (see Figures 1, 2, and 7). The rotation of this motor M _{3 is}
The ring-shaped boss 72 into which the spline shaft portion 88 of the center shaft 25 is fitted is attached to the center shaft 25 via a rod 77 which is horizontally swung by a crank pin 76 of a crank wheel 75 attached to a rotating shaft 80 of the center shaft 25. It can be rotated clockwise or counterclockwise.

In this way, the side lid removal fitting 21 attached to the lower end of the center shaft 25, which can be rotated clockwise or counterclockwise, can be rotated alternately clockwise or counterclockwise, as shown in FIGS. 10 and 11. Rotated counterclockwise.

Due to this rotation, the film cartridge 100
Initially, the side lid 103 of 103 had its entire circumference interlocked with the main body 101, as shown in FIG.
First, as shown in FIG. 13, a part of the occlusion is smoothly removed, and then the opposite side of the side lid 103 is lightly pulled off by rotating the side lid removal fitting 21, and the entire occlusion is dissociated.

This operation is repeated twice to ensure that the side cover 103 is released, and the crank wheel 7
When the crank wheel 5 rotates twice, the small protrusion 119 provided on the side of the crank wheel 75 comes into contact with the contact 118 of the limit switch LM ₆ , which opens the electrical circuit to the motor M ₃ and stops the rotation of the motor M ₃ . .

Therefore, the center shaft lifting motor
The circuit of the switch that activates M ₂ is closed, the motor M ₂ starts rotating again, and the portal lift plate 61
However, when the small protrusion 115 provided on the leg 85' of the lifting plate 61 comes into contact with the contact 114 of the limit switch _LM3 , the electric circuit to the motor _M2 is opened and the rotation is stopped.

At this time, the side cover removal fitting 21 attached to the lower end of the center shaft 25 is returned from the position e in FIG. 8 to the position d, while the motor M ₁ stopped by the limit switch LM ₁ in FIG. The circuit to the switch is closed again, and the
8 further toward the cartridge receiver 3, and the tip of the spool 102 of the cartridge 100 is moved from the position b to the position c in FIG. The tip comes into contact with the contact piece 52 of the limit switch LM ₄ to open the electrical circuit to the motor M ₁ and stop it.

Then, the main body 101 of the cartridge 100
Since the film outlet 105 is stopped by the end wall of the guide groove 14 (see FIG. 4) of the base 9, only the spool 102 on which the film stored in the cartridge 100 is wound is pushed out. Then, the film is taken out together with the spool 102.

Note that when the film cartridge 100 is moved from position a (see FIG. 8) to position b,
The end surface of the side cover 103 of the cartridge 100 pushes down the cartridge return piece 58 of the cartridge return fitting 46 (see FIG. 6) in the direction in which the hinge closes, and prevents the contact 113 of the limit switch LM ₇ that is in contact with it. It is opened, but the cartridge is 100
When the spool 102 is taken out from the main body part 101, the force holding the cartridge 100 toward the mouthpiece 9 part disappears, so that the cartridge return piece 58 of the cartridge return fitting 46, which was held down by the spring 57 on the cartridge 100, is removed.
is returned to the upright state by the repulsive force of the spring 57, and the fitting groove 20 provided at the bottom of the cap 9
(See Figure 5) While entering the spool 102
The body portion 101 of the empty cartridge 100 is pushed back in the direction in which it comes out of the mouthpiece 9.

At this time, the contact piece 113 of the limit switch LM ₇ that is in contact with the cartridge return piece 58 closes the electric circuit of the motor M ₁ , and the motor M ₁ starts rotating again, causing the pushing rod 28 to retreat, and the end of the rod When reaching position f in Figure 8, crank wheel 4
3 (see Figure 3)
8 comes into contact with the inclined engagement surface 37 of the cam plate 35 and rotates the cam shaft 33 counterclockwise, causing the helical gear 31 attached to the intermediate portion of the shaft 33 to rotate counterclockwise. .

Therefore, another helical gear 32 meshed with the helical gear 31 is rotated counterclockwise, so that the rotation shaft 7 to which the helical gear 32 is attached and the cartridge receiver fixed to the tip thereof are rotated counterclockwise. 3 rotates 180 degrees counterclockwise against the tension of the spring 53, causing the main body 101 of the empty cartridge 100, which had been returned toward the cartridge receiver 3, to fall.

Next, the protrusion with roller 38 comes to a position where it comes off from the cam plate 35, and the cam plate 35 is removed from the protrusion with roller 3.
8, the cartridge receiver 3 is pulled back and rotated clockwise by the tension of the spring 53, but the fixed protrusion 42' attached to the rotation shaft 7 contacts the stopper 42 and rotates. By stopping the rotation of the shaft 7, the cartridge receiver 3 comes to rest with the open surface facing upward again.

The crank wheel 43 continues to rotate, but the tip of the sliding rod 50 is turned off by the limit switch.
When it comes into contact with the contact piece 47 of LM ₅ , the electric circuit to the vertical drive motor M ₁ is opened and the rotation of the motor M ₁ is stopped, thus completing one stroke.

As is clear from the above description, the cartridge side cover removal machine according to the present invention has a cartridge loading section that is open at the top and both sides, and the cartridge loading section is used to hold a fed cartridge. a cartridge receiver which is rotated in order to place and hold the loaded cartridge and transfer the loaded and held cartridge from the cartridge placement part; and the cartridge placement part of the cartridge receiver is in a position where the cartridge can be placed and held. At this time, a through hole is connected to one opening on the side of the cartridge mounting portion, and a part of the upper wall of the through hole is cut out to guide and guide the film so that the film drawer opening of the cartridge faces upward. The tapered guide surface is connected to the tip of the guide slope, and the film drawer opening is held between both sides, and one end of the film drawer opening is brought into contact with the tip of the cartridge. A fixed cap having a small projection with a guide groove for regulating the stop position and maintaining that state, and the cartridge mounting portion of the cartridge receiver collide with the spool of the cartridge held there, and the cartridge is moved to the above position. A pushing rod that is pushed into the through hole of the fixed cap and placed therein, then pushes out only the spool and is further retreated to return to the original position, and a cartridge is pushed into the through hole of the fixed cap, and then only the spool is pushed out. While the cartridge is being pushed forward, it has an engaging claw portion that engages with both diametrically interlocking portions of one side cover of the cartridge, which is exposed from the front surface of the fixed cap due to the presence of the small protrusion with a guide groove. The cartridge is configured with a side cover removal metal fitting, etc., which is rotated back and forth in order to apply a prying force to both the occlusal parts several times with the engaging claw portion, and the cartridge is fed to the cartridge receiving body. The cartridge is once placed and held in the cartridge placement section, and then pushed into the through hole of the fixed cap using the pushing rod, and the cartridge is fixed using the film drawer opening protruding from the main body of the cartridge. After measuring, the engaging claws of the side lid removal fittings are applied to both diametrically interlocking parts of the cartridge body and the side lid, and the side lid removal fittings are alternately rotated back and forth several times. Therefore, by having a lever that applies force to the occlusal areas to pry the side cover off, the side cover can cause slight deformation to the main body of the cartridge without applying a strong force to pry the side cover off. The present invention is a long-awaited cartridge that can eliminate one of the bottlenecks in work management in the industry that uses this type of equipment, since it can be removed reliably in a short period of time without stress or stress. It can be said that this makes it possible to provide a side cover removal machine.

[Brief explanation of the drawing]

The drawings show the configuration of an embodiment of the cartridge side cover removal machine according to the present invention, and FIG. 1 is a front view thereof, FIG. 2 is a side view, and FIG. 3 is a part of the cartridge. A detailed slope view of the extrusion rod part of the receiver and the cartridge spool, Fig. 4 is a diagram for explaining the arrangement relationship between the cartridge receiver and the mouthpiece, Fig. 5 is a slope view of the mouthpiece, and Figure 6 is a slope view of the cartridge return fitting. , Fig. 7 is an exploded perspective view of the center shaft related parts, Fig. 8 is a partially cutaway side view to explain how to remove the side cover of the cartridge, and Fig. 9 A and B are the side cover of the cartridge. A front view and a plan view of the removal fitting, Figures 10 and 11 are plan views showing the operating state of the side cover removal fitting, and Fig. 12
The figure is a partially cutaway plan view of a cartridge, FIG. 13 is a partially cutaway plan view of a cartridge with a side cover partially removed by the cartridge side cover removing machine of the present invention, and FIG. 14 is a conventional cartridge. FIG. 3 is a partially cutaway plan view of the side cover that cannot be removed due to the method shown in FIG. 1; Outer body, 1 ₀ ; Machine base, 1 ₁ ; Front wall plate, 1
₂ ,... ₁₅ ; Vertical frame, ₁₇ ; Horizontal frame, ₁₉ ; Cover, 2; Through hole, 2'; Lower bottom of through hole 2, 3; Cartridge receiver, 4; Cartridge placement part,
6; Rear side, 7; Rotating shaft, 9; Cap, 11, 1
1'; Dovetail groove, 12, 12'; Guide slope, 13,
13′; protrusion, 14; guide groove, 15; small protrusion,
16; Through hole, 19; Small protrusion, 20; Inset groove, 2
1; Side cover removal metal fitting, 22, 22'; Engagement claw part, 2
4; groove, 25; center shaft, 26; screw, 26'; screw hole, 27; concave groove, 28; pushing rod, 29, 29'; support body, 30, 30'; bearing, 31, 32; helical Gear, 33; Camshaft, 34, 34'; Bearing, 35; Cam plate, 3
7; Inclined engagement surface for transmitting rotational force, 38; Protrusion with roller, 39; Crank pin, 40; Grooved base, 4
1; Groove, 42; Stopper, 42'; Fixed projection,
43; crank wheel; 45; driving hanging shaft;
46; Cartridge return fitting, 47; Contact piece, 4
9; Contact piece, 50; Sliding rod, 52; Contact piece, 5
3; Spring; 54; Projection; 55; Set screw;
56, 56'; Both pieces for forming a hinge, 57; Spring, 58; Cartridge return piece, 60; Bearing support, 61; Gate-shaped lifting plate, 62; Cylindrical boss,
63; Screw, 64, 64'; Screw, 65; Crank pin, 68; Gear with crank pin, 69; Gear, 70; Shaft of motor M ₂ , 71; Bearing, 7
2; Ring boss, 73, 73'; Bearing, 74; Small protruding shaft, 75; Crank wheel, 76; Crank pin, 77; Rod, 78; Turnbuckle, 8
0; Rotating shaft, 81; Hole, 82; Concave groove, 83;
Concave notch, 84; horizontal groove, 85, 85';leg;
87; Groove, 88; Spline shaft portion, 89; Spline groove, 90; Square-shaped stopper, 91; Through hole, 9
2, 92'; Screw insertion hole, 93; Center shaft insertion hole, 95, 95'; Guide groove, 96; Horizontal groove, 97; Bearing, 98; Power switch, 9
9; Projection, 100; 135 film cartridge,
101; Main body, 102; Spool, 103; Side cover, 105; Film drawer opening, 113; Contact piece, 114, 116, 118; Contact, 115,
117, 119; Small protrusion, 120; Starting switch, M ₁ ; Drive motor, M ₂ ; Center shaft lifting motor, M ₃ ; Moo, LM ₁ , LM ₂ ,
..., LM ₇ ; limit switch.

Claims (1)

[Claims] 1. In order to have a cartridge placement section with an open top and both sides, and to place and hold a fed cartridge on the cartridge placement section, and to transfer the loaded and held cartridge from the cartridge placement section. a cartridge receiver which is rotated to rotate, and a cartridge receiver which, when the cartridge receiver is in a position where a cartridge can be placed and held, forms a continuous line with one opening on the side of the cartridge receiver. A through hole, a guide slope whose width gradually narrows and is formed by cutting out a part of the upper wall of the through hole to guide the cartridge so that the film outlet of the cartridge faces upward; and the guide slope. A small protrusion with a guide groove is connected to the tip of the cartridge, holds the film drawer opening from both sides, and abuts one end of the film drawer opening against the tip to regulate the stopping position of the cartridge and maintain that state. The fixed cap having a fixed cap and the cartridge mounting portion of the cartridge receiver collide with the spool of the held cartridge to push the cartridge into the through hole of the fixed cap, and then push out only the spool. The pushing rod is retracted and returned to its original position, the cartridge is pushed into the through hole of the fixed cap, and then only the spool is pushed. It has an engaging claw portion that engages with both the diametrically interlocking portions of one side cover of the cartridge exposed from the front surface of the cartridge, and the engaging claw portion alternately pries the two interlocking portions several times. A cartridge side lid removal machine characterized by comprising a side lid removal metal fitting that can be rotated back and forth to apply a removal force.