Chamfering width maintaining and glass plate shape sensing apparatus for use in a glass plate chamfering machine
OwnerKyung Parkinventor
Life of this patent
Estimating the term…
Abstract
A chamfering width maintaining and glass plate shape sensing apparatus for use in a glass plate chamfering machine is disclosed. Two chamfering width maintaining and glass plate shape sensing rollers are provided so that they serve as function sharing rollers for sharing the function of changing the chamfering direction in accordance with the shape of the glass plate, when chamfering a glass plate in a chamfering machine. The provision of such function sharing rollers improves the contact state of the glass plate. Further, there is also provided a horizontally maintaining roller for supporting the glass plate during a chamfering, and such a provision makes it easier to chamfer or side-finish the glass plate.
Claims3
A chamfering width maintaining and glass plate shape sensing apparatus for use in a glass plate chamfering machine, including:
- a horizontal beam 2 extended from a vertical shaft of a body;
- a vertical beam 3 having a top extending upwardly from an end of said horizontal beam 2;
- a first joint beam 9 extending horizontally from the top of said vertical beam 3;
- a second joint beam 10 having a top connected to the end of said first joint beam 9;
- and a chamfering angle adjusting device 32 suspending from the end of said second joint beam 10, said apparatus comprising:
- two sliding plates 25, 25a, installed within a vertical supporting bar 18 suspended from one end of an arcuate rotary support of said chamfering angle adjusting device 32;
- two air cylinders 23, 33 for making said sliding plates 25, 25a slide up and down;
- two roller supporting bars 26, 26a individually connected to the ends of said sliding plates 25, 25a respectively;
- a horizontally maintaining roller 34 installed on said roller supporting bar 26a in a freely rotatable manner;
- another horizontally maintaining roller 48 and two function sharing rollers 27, 27a installed on said roller supporting bar 26;
- a servomotor 12 for controlling said chamfering angle adjusting device 32 and installed on the top of said second joint beam 10;
- and a servomotor controller electrically connected to said servomotor 12 and to a potentiometer 40.
Dependencies are inferred from the claim text.