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Class 493/36 - Responsive to timer


Subclass of Class 493 - Manufacturing container or tube from paper; or other manufacturing from a sheet or web
Definition: Method or apparatus wherein the component of the apparatus
No. of patents: 6
Last issue date: 03/25/2008


NumberTitleIssue Date
7347911Devices and methods for manufacturing packaging materials
Devices and methods for inflating and sealing packaging pillows from a material web are shown for consistently producing high-quality packaging pillows. A web of material is advanced past an inflation nozzle, inflated with gas, and sealed closed by a sealing element...
03/25/2008
6196959Method and device for folding sheet piles
In the case of a method of folding stacks of sheets, which can consist of one or of a plurality of sheets that may have different folding resistances, by supplying a plurality of stacks of sheets to a folding device by means of a temporally successive, cy...
03/06/2001
4988330Machine for and method of manufacturing folded containers
A machine for and a method of manufacturing folded containers, especially folded blanks. The machine has a mechanism for applying adhesive, a folding station, and a pressure-application station with pressure-application mechanisms for forcing the adhesive...
01/29/1991
4619635Automatic feed circuit for dunnage converter
A dunnage converter mechanism for producing relatively low density pad-like cushioning dunnage product from flexible sheet-like stock material in roll form. The converter includes means for pulling the sheet-like stock material from a supply roll thereof ...
10/28/1986
4072090Apparatus and method for automatically feeding and erecting folded cartons
An apparatus and method is disclosed for improvements in the receiving of folded cartons in a vertical manner and in a storage chute having a beam transport and reciprocating this beam in such a controlled manner so that on the forward stroke this beam is...
02/07/1978
4061326Apparatus for folding flatwork
A system with an ironer and a folder for pressing and folding flatwork and having a controller for sequentially actuating a folding mechanism for making folds at selected intervals in the flatwork. The controller includes a pulsing network for generating ...
12/06/1977
 
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