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...that when IBM conducted a market study of Chester Carlson's invention in 1959, the company concluded that it would take only 5000 units of his new product to saturate the market? IBM therefore declined to be part of the new product introduction. Too bad for IBM. Carlson's invention was the xerography process, and his new product was the beginning of the Xerox Corporation. It is estimated that every day, worldwide, 3,000,000,000 copies are made!!

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Class 493/922 - Having liner


Subclass of Class 493 - Manufacturing container or tube from paper; or other manufacturing from a sheet or web
Definition: Operation involving construction of a receptacle combined
No. of patents: 9
Last issue date: 10/26/2004


NumberTitleIssue Date
6808066Pouch for heated appliances
A pouch for heated appliances protects external articles from damage from heat emitted from the appliance immediately after use. The present pouch is formed of inner and outer fabric sheets, with the inner sheet comprising a heat resistant synthetic material and the...
10/26/2004
6416452Method of producing mutliwall plastic bags, especially tie bags
A method of making multiwall plastic bags wherein half-width foil webs are unwound from respective rolls below a segment of a path within which a multilayer full-width web is guided. The half-width webs can be slit and unfolded or simply unfolded to form ...
07/09/2002
6110091Nurser liner with textured tabs
There is provided a nurser liner having a pair of removable textured tabs for mounting the nurser liner to the rim of a nurser container. The tabs have a textured surface formed by piercing and embossing with forming tools. Each tab has a plurality of pie...
08/29/2000
5984850Gusseted bulk bag liner and method of manufacture
An apparatus for manufacturing gusseted bulk bag liners having a continuous web of gusseted bulk bag liner material, wherein the continuous web is advanced along a predetermined path, includes four simultaneous cutting and resealing apparatus that engage ...
11/16/1999
5759144Gusseted bulk bag liner and method of manufacture
An apparatus for manufacturing gusseted bulk bag liners having a continuous web of gusseted bulk bag liner material, wherein the continuous web is advanced along a predetermined path, includes four simultaneous cutting and resealing apparatus that engage ...
06/02/1998
5647832Apparatus for manufacturing baffle liners
An apparatus for manufacturing a liner having baffles therein for use inside of a flexible bulk container, having a frame supporting a first feed means mounted adjacent to a feed path for feeding a sheet of liner material over the feed path at a first spe...
07/15/1997
5618254Gusseted bulk bag liner and method of manufacture
In a method of manufacturing gusseted bulk bag liners, a continuous web of gusseted bulk bag liner material having longitudinally extending fold line is advanced along a predetermined path. Simultaneous cutting and resealing apparatus are engaged with the...
04/08/1997
4636189Machine for placing a plastic bag automatically into a larger feedstuff bag
An automatic machine for placing a plastic bag into a larger feedstuff bag. The plastic bag and feedstuff bag to open by the action of two vacuum holders connected to the upper and lower vacuum tanks. A push rod is then introduced, via the opening of the ...
01/13/1987
4094491Core form for lining containers
The invention provides a mold for the molding of a resilient material to the insides of a container placed upon the mold....
06/13/1978
 
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