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.
Patent No.:
Date of Patent:
May. 28, 1996
Filed:
Dec. 02, 1993
Paul Leys, Kontich, BE;
Bernard Schollaert, Zellik, BE;
AGFA-Gevaert N.V., Mortsel, BE;
Abstract
A thermal image recording apparatus has a thermal print head removably supported on a supporting wall and held in place by a releasable latch arrangement which can take the form of at least one movable detent engageable with a rib provided for that purpose on the print head, e.g. on a cooling fin on the rear side of the print head. The detent can be a lever arm having at one end a hook for engaging the rib, the arm being pivotable to dis-engage the hook from the rib and release the print head for removal. The arm is preferably spring-biased to normally engage the rib and both rib and hook can have inclined surfaces allowing for snap-engagement thereof when the print head is mounted on the supporting wall. Preferably, a rib and associated detent is provided at opposite ends of the print head. Alternatively, the latch can be rotated in a plane parallel to the supporting wall to and from a latching position engaging the rib to release position disengaged therefrom. Either kind of latch can be connected to an actuating lever accessible from the exterior of the apparatus.