Scoring device having a referencing carriage

Details Scoring device having a referencing carriage Scoring device having a referencing carriage

1977-05-31

1979-02-06

Meister, J. M.

Cutting

Other than completely through work thickness or through work...

Scoring

83886, 33 32E, B26D 1308

Patent

active

041378032

ABSTRACT:
A glass scoring device includes a scoring head assembly and a carriage each pivotally mounted about an axis. The carriage has a pair of spaced wheels biased toward a glass ribbon and a support member. The support member biases a cutting force against the scoring head assembly to score the glass ribbon. Irregularities in the glass ribbon thickness and/or eccentric conveyor rolls oscillate the carriage and scoring head assembly about the axis. Oscillatory movement of the carriage and scoring head assembly cooperate to maintain a constant cutting force on the scoring head assembly.

REFERENCES:
patent: 3240090 (1966-03-01), Bognar
patent: 3280676 (1966-10-01), Grzymislanwski
patent: 3399586 (1968-09-01), Insolio et al.
patent: 3518907 (1970-07-01), Pinel

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