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US3244613A Expired / Lapsed US ⏱️ 0.0 years remaining

Arrangement for suspending and rotating rollers in chrome plating baths for plating purposes

Assignee: Pamarco Inc
•
Filing: 1962-05-24
•
Granted: 1966-04-05
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Expires: 1982-05-24
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Abstract

No abstract record available.

Inventors

  • 👤 Fred B Karlquist

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-01 09:01
CPC Classifications
C; C25; C25D; C25D17/00; C25D17/06

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 133 words
A SUSPENSION ARRANGEMENT FOR EXTERIORLY CHROMIUM AND CADMIUM PLATING, PRINTING, EMBOSSING, LAMINATING, HEATING, PRESSURE CYLINDER AND ROLLERS WITH END JOURNALS ADAPTED TO SPREAD SAID ROLLERS WHILE ROTATING THE SAME IN A PLATING BATH COMPRISING A TOP HORIZONTAL SUPPORT, DEPENDING VERTICAL CASING MEMBERS CARRIED BY SAID SUPPORT AND LATERALLY ADJUSTABLE ON SAID SUPPORT, THE LOWER ENDS OF SAID CASING MEMBERS BEING ADAPTED TO BE IMMERSED IN A BATH, ELECTRICAL CONNECTION MEANS AND GEAR DRIVING MEANS IN SAID LOWER ENDS AND SEALING MEANS TO SEAL SAID LOWER ENDS OF SAID CASING MEMBERS SO THAT LIQUID WILL NOT ENTER SAID CASING MEMBERS DRIVEN ROTATABLE RECEPTACLE CUPS AT THE LOWER ENDS OF SAID MEMBERS TO RECEIVE SAID END JOURNALS, DEPENDING ELECTRICAL CONNECTIONS AND DRIVE MEANS IN ONE OF SAID MEMBERS AND PLASTIC SEALING MEANS ENCLOSING SAID MEMBERS.
Claim 2
Dependent Claim 133 words
A SUSPENSION ARRANGEMENT FOR EXTERIORLY CHROMIUM AND CADMIUM PLATING, PRINTING, EMBOSSING, LAMINATING, HEATING, PRESSURE CYLINDER AND ROLLERS WITH END JOURNALS ADAPTED TO SPREAD SAID ROLLERS WHILE ROTATING THE SAME IN A PLATING BATH COMPRISING A TOP HORIZONTAL SUPPORT, DEPENDING VERTICAL CASING MEMBERS CARRIED BY SAID SUPPORT AND LATERALLY ADJUSTABLE ON SAID SUPPORT, THE LOWER ENDS OF SAID CASING MEMBERS BEING ADAPTED TO BE IMMERSED IN A BATH, ELECTRICAL CONNECTION MEANS AND GEAR DRIVING MEANS IN SAID LOWER ENDS AND SEALING MEANS TO SEAL SAID LOWER ENDS OF SAID CASING MEMBERS SO THAT LIQUID WILL NOT ENTER SAID CASING MEMBERS DRIVEN ROTATABLE RECEPTACLE CUPS AT THE LOWER ENDS OF SAID MEMBERS TO RECEIVE SAID END JOURNALS, DEPENDING ELECTRICAL CONNECTIONS AND DRIVE MEANS IN ONE OF SAID MEMBERS AND PLASTIC SEALING MEANS ENCLOSING SAID MEMBERS.

References Cited (Backward Citations)

US2762772A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1969-04-04 1969-10-04 1970-04-05 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1973-04-04 1973-10-04 1974-04-05 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1977-04-04 1977-10-04 1978-04-05 $7700.00 Window Closed / Lapsed

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