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Class 34/612 - Sheet elevator type


Subclass of Class 34 - Drying and gas or vapor contact with solids
Definition: Subject matter including a mechanism to raise or lower a
No. of patents: 11
Last issue date: 12/13/2005


NumberTitleIssue Date
6973740Stationary clothes drying apparatus
A stationary dryer, which may be used for drying clothes, is provided having a housing enclosing a space. A stationary support is located within the space for receiving articles to be dried. An air moving device is provided for generating an air flow through the spa...
12/13/2005
6971646Module for temporarily storing flat printed products and printed product further processing device
A module for temporarily storing a succession of flat printed products includes a first carrier element train on a first transport element assigned to a first side wall, and a second carrier element train on a second transport element assigned to a second side wall ...
12/06/2005
6945380Intermediate storage device and process for transporting objects
The invention relates to an intermediate storage device for objects (11) to be transported. Said device comprises a plurality of carriers (9) which circulate on a closed strip and are used for the objects (11), e.g. printed products; an introduc...
09/20/2005
6912869Helical impingement cooling and heating
A unit for cooling or heating objects on a helical belt includes between adjacent tiers of the belt a distributor having a plurality of slots through which air or other gaseous heat transfer medium can be impelled onto product passing on the belt below the slots.
07/05/2005
6463674Hot air impingement drying system for inkjet images
A dryer uses a two-phase drying system having a brief water condensation interval, followed by impinging parallel laminar recirculating hot air jets which impinge on wet ink to increase the copy rate of inkjet printing and to increase the quality of the p...
10/15/2002
5339537Continuous drier for flat piece material
A continuous drier for flat piece material, especially for liquid-coated printed circuit boards, and the like, comprises a heatable drier housing and a transport path that ascends in the housing and, after passing an upper turning point descends again. Se...
08/23/1994
5293698System for temporarily storing printed products removed from a printing machine
To provide for temporary storage of freshly printed signatures (6), transported by a continuously moving product transport gripper chain (4, 5), a plurality of pocket structures (12), each of which includes a plurality of connected sheet-like elements (16...
03/15/1994
4750276Impingement thermal treatment apparatus with collector plate
Impingement heating or cooling apparatus that employs an axial flow fan, a plenum, collector and a columnating assembly for directing jets of a temperature controlled gas against the surface of a food product. Means for contacting a first layer of food pr...
06/14/1988
4562650Board drying apparatus
A board drying apparatus includes a pair of fork conveyors provided in a housing and disposed vertically with spacing therebetween. Each fork conveyor has a number of extension arms fixed at to said fork conveyor to extend substantially at right angles th...
01/07/1986
4209917Apparatus for supporting articles during exposure to a gaseous or vaporous medium
The invention provides apparatus suitable for use for example in drying or treating articles such as sheets of paper, which comprises an endless conveyor means arranged to form a plurality of support surfaces for said articles while traversing an operativ...
07/01/1980
4058908Apparatus for drying flat printed material
An apparatus is provided for drying flat printed material such as paper and card sheets and the like, supports for the printed material being mounted on the chain links of the conveyor chains of an upright chain conveyor having a transfer path which is di...
11/22/1977
 
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