ADJUSTABLE CASSETTE FOR ACCOMMODATING SUBSTRATES AND METHOD FOR ADJUSTING SAME
First Claim
Patent Images
1. An adjustable cassette for accommodating substrates, comprising:
- a frame having two guiding slots in each of two opposite sides thereof respectively;
a pair of supporting plates with a plurality of retaining ribs facing each other, at least one of the supporting plates defining two threaded holes in each of opposite end portions thereof corresponding to the guiding slots respectively; and
a plurality of screw bolts passed through the guiding slots and engaged in corresponding threaded holes, wherein at least one supporting plate can move away from or close to another supporting plate by the screw bolts moving along the guiding slots and be fixed by means of the screws bolts.
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Abstract
An adjustable cassette (1) for accommodating substrates includes a frame (10), a pair of supporting plate (20) with a plurality of retaining members (208) facing each other, and an adjusting means for joining of the supporting plates to the frames and thereby forming the cassette. At least one supporting plate can slide away from or close to another supporting plate and be fixed by means of the adjusting means.
19 Citations
24 Claims
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1. An adjustable cassette for accommodating substrates, comprising:
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a frame having two guiding slots in each of two opposite sides thereof respectively;
a pair of supporting plates with a plurality of retaining ribs facing each other, at least one of the supporting plates defining two threaded holes in each of opposite end portions thereof corresponding to the guiding slots respectively; and
a plurality of screw bolts passed through the guiding slots and engaged in corresponding threaded holes, wherein at least one supporting plate can move away from or close to another supporting plate by the screw bolts moving along the guiding slots and be fixed by means of the screws bolts. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. An adjustable cassette for accommodating substrates, comprising:
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a frame comprising two positioning slots at each of two opposite sides thereof, the positioning slots having a plurality of pairs of keyways;
a pair of supporting plates having a plurality of retaining ribs facing each other, at least one of the supporting plates defining two through holes in each of opposite end portions thereof corresponding to the positioning slots respectively; and
a plurality of positioning pins located in the through holes and the positioning slots, wherein at least one supporting plate can move away from or close to another supporting plate by the positioning pins moving along the positioning slots and be fixed by means of the positioning pins. - View Dependent Claims (12, 13, 14)
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15. A method for adjusting an adjustable cassette to fit a substrate therein, comprising the steps of:
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providing the cassette comprising upper and lower supports, supporting plates, guiding slots and screw bolts;
unscrewing the screw bolts slightly so that they are slidable along guiding slots;
sliding one supporting plate along the upper and lower supports until a distance between the supporting plates corresponds to a size of the substrate; and
tightening the screw bolts. - View Dependent Claims (16, 17)
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18. A method for adjusting an adjustable cassette to fit a substrate therein, comprising the steps of:
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providing the cassette comprising upper and lower supports defining keyways, supporting plates, and positioning pins having coil springs therearound;
pressing heads of the positioning pins so that stoppers of the positioning pins are disengaged from corresponding keyways;
sliding one of the supporting plates along the upper and lower supports until a distance between the supporting plates corresponds to a size of the substrate; and
releasing pressure on the heads so that the coil springs decompress and drive the stoppers to engage in appropriate selected keyways. - View Dependent Claims (19, 20)
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21. An adjustable cassette for accommodating substrates, comprising:
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a frame;
a pair of supporting plates with a plurality of retaining members facing each other; and
an adjusting means for joining of the supporting plates to the frames and thereby forming the cassette, wherein at least one supporting plate can slide away from or close to another supporting plate and be fixed by means of the adjusting means. - View Dependent Claims (22, 23, 24)
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Specification