The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Oct. 15, 2024

Filed:

Mar. 27, 2023
Applicants:

Kevin P. Parker, Berkeley, CA (US);

Thomas M. Young, Richmond, CA (US);

Inventors:

Kevin P. Parker, Berkeley, CA (US);

Thomas M. Young, Richmond, CA (US);

Assignee:

POWIS PARKER INC., Berkeley, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B42C 9/00 (2006.01); B42C 5/04 (2006.01); B42C 13/00 (2006.01);
U.S. Cl.
CPC ...
B42C 5/04 (2013.01); B42C 9/0056 (2013.01); B42C 13/00 (2013.01); B65H 2301/43827 (2013.01); B65H 2301/44734 (2013.01); B65H 2301/51132 (2013.01);
Abstract

Apparatus for loading heat-activated adhesive binder strips into a binding machine where the loaded binder strip is utilized to bind a stack of sheets. A support arm with an attached thermal head is temporarily secured to the adhesive of a binder strip located external to the binding machine. The attached strip is transported into the binding machine and the released so that the strip can be used to carry out a binding operation. The thermal head temperature is controlled to levels above and below the adhesive melting point to accomplish securing and releasing the strip.


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