Package making – Closing packages and filled receptacles – Separate closure applying
Patent
1993-03-12
1994-07-12
Culver, Horace M.
Package making
Closing packages and filled receptacles
Separate closure applying
53353, B67B 320, B65B 728
Patent
active
053276973
ABSTRACT:
An improved chuck for a bottle capper having a torque trigger with vertically set trigger pins capable of withstanding high torques prior to shearing. Further an apparatus to precisely set the application torque of the capping chuck is provided. This apparatus uses a stem head about which a clamp collar and a scale collar are placed. The clamp collar rides below the scale collar and receives the spring. The scale collar is situated above the clamp collar and provides index markings by which to adjust the clamp collar rotationally around the stem head thereby increasing or decreasing the application torque.
REFERENCES:
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patent: 3031822 (1962-05-01), Dimond
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patent: 3805488 (1974-04-01), Holstein
patent: 3852941 (1974-12-01), Bross
patent: 4178733 (1979-12-01), Dankert
patent: 4267683 (1981-05-01), Harrington
patent: 4357787 (1982-11-01), Long
patent: 4662153 (1987-05-01), Wozniak
patent: 4905447 (1990-03-01), Margaria
Culver Horace M.
Dougherty Ralph H.
Stolberger Inc.
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