Scoring device having a referencing carriage

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

1978-09-26

1980-05-27

Meister, J.

Cutting

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

Scoring

83881, 83886, B26D 308

Patent

active

042044456

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 a glass ribbon. Irregularities in the glass ribbon thickness and/or eccentric conveyor rolls oscillates the carriage and scoring head assembly about the axis. Oscillatory movement of the carriage scoring head assembly cooperate to maintain a constant cutting force on the scoring head assembly.

REFERENCES:
patent: 1167254 (1916-01-01), Denson
patent: 2948991 (1960-08-01), Walters et al.
patent: 3240090 (1966-03-01), Bognar
patent: 3280067 (1966-10-01), Grzymislawski
patent: 3280677 (1966-10-01), Grzymislawski
patent: 3399586 (1968-09-01), Insolio et al.
patent: 3518907 (1970-07-01), Pinel
patent: 3577636 (1970-07-01), Pinel
patent: 3807261 (1974-04-01), Couvreur
patent: 4070936 (1978-01-01), Duncan

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