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Class 34/658 - Endless conveyor or movable gripper


Subclass of Class 34 - Drying and gas or vapor contact with solids
Definition: Subject matter including either (a) a boundless transport
No. of patents: 6
Last issue date: 01/09/2007


NumberTitleIssue Date
7159334Web coating machine
A web coating machine for coating a web of material having first and second faces and a web travel path, the web coating machine including a tension zone in a portion of the web travel path, a fixed port structure over which the web travels, and a web positioning de...
01/09/2007
6827435Moving air jet image conditioner for liquid ink
A dryer assembly for drying a liquid ink image formed on a substrate comprising a housing defining a portion of a sheet moving path; a plenum positioned within the housing, the plenum including air flow and outlet means contiguous to the plenum permitting forced air...
12/07/2004
5699625Apparatus for draining liquid drops from tentering oven
An apparatus for draining liquid drops from a tentering oven is described, which comprises a plurality of plenum ducts for heating and cooling a film and a tenter for stretching the film. The tentering oven has at least two partition walls between the hea...
12/23/1997
5333771Web threader having an endless belt formed from a thin metal strip
A web threader assembly comprises at least one flexible stainless steel belt to which the leading edge of a web can be detachably affixed. The belt is conveyed through a web path extending through the dryer or other machine in which the web travels, is gu...
08/02/1994
5287637Apparatus to dry/heat treat continuous web stock of film
An apparatus for the constrained drying and/or heat treating of a continuous or roll of, web stock of film. This apparatus includes a mechanism which grasps a film by its edges and moves said film through a drying zone, with said mechanism holding said fi...
02/22/1994
4242956Takeoff apparatus for a wicket dryer
A cantilevered takeoff apparatus is provided by the present invention which is particularly adapted to automatically remove printed stock from the bed of a screen printing press and transfer the stock to a wicket dryer, having a plurality of rows of wicke...
01/06/1981
 
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