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...that two musicians were responsible for the invention of color print film? Fascinated by photography, Leopold Godowsky and Leopold Mannes worked together to produce an easy-to-use, practical color film. They worked full time as music teachers and gave concerts while experimenting during their off hours in Mannes' kitchen. Their success earned them full-time, well-paying jobs at Kodak and their efforts resulted in Kodachrome film, which was introduced in 1935.

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Class 225/80 - With guide spaced from blade edge to provide lead-end therebetween


Subclass of Class 225 - Severing by tearing or breaking
Definition: Devices provided with passive means between the supply source
No. of patents: 34
Last issue date: 07/01/2008


NumberTitleIssue Date
7393430Packaging tape and dispensing tape gun system
A tape gun is provided having a pistol-grip type handle supporting a tape dispensing roller upon which a roll of tape is mounted for rotatable dispensing. A tape pressure plate guides the dispensed tape onto a package, with a guide roller mounted in the tape path be...
07/01/2008
7270256Roll mounted bags and dispensers for same
A series of roll mounted bags and dispensers are described. The bags may be folded along at least one axis and rolled. The compact roll of bags is placed in various dispensers. As the upper portion of the first bag is pulled from the roll, the roll will rotate, pres...
09/18/2007
7077185Tape dispenser
A hand held tape dispenser for applying adhesive tape to a surface. The dispenser includes a housing for holding and dispensing a roll of tape and has a tape dispensing opening therein. A plurality of rollers are within the housing, the outer surfaces of which coact...
07/18/2006
7063245System for dispensing plurality of wet wipes
There is provided a wet wipes dispensing system. The system includes a plurality of separably joined wet wipes and the plurality of separably joined wet wipes include a lubricant. The system also includes a dispenser including a sealed chamber, the sealed chamber ho...
06/20/2006
6971431Tape dispenser
A tape dispenser for applying adhesive tape to a substrate surface. The dispenser includes an exterior application surface with an opening therein. A plurality of rotatable cylindrical rollers are mounted within the housing, wherein the surfaces of the rollers coact...
12/06/2005
6932257Portable handheld article dispenser having an ergonomic snug grip body
The present invention provides a portable handheld article dispenser comprised of an ergonomically snug grip body for use without the need for permanent attachement of the device to any structure or support surface. The interior of the portable handheld article disp...
08/23/2005
6929213Roll dispenser
A roll dispenser is comprised of a tubular housing with a first end cap and a second end cap. Each end cap is comprised of a plate with an integral lip which is parallel to the sides of the housing for a slide fit. The first end cap is removable from the housing. A ...
08/16/2005
6874554Tape dispenser having a tape retaining and application area
A tape dispenser having a frame, a cutter blade and at least one pair of projections disposed on the opposed interior surfaces of the side walls is disclosed. The distance between the projections is less than the distance between the interior surfaces of the side wa...
04/05/2005
6695190Tape dispensing device
A tape dispenser for receiving a roll of tape and dispensing tape including a frame having a back end and a front end, a spool carried by the frame intermediate the back end and the front end, a retaining arm coupled to the back end of the frame and biase...
02/24/2004
6681830Hand-held adhesive tape dispenser
A hand-held adhesive tape dispenser is in the form of a partial shell which has a support face and a peripheral wall to form an open face housing. A spool of adhesive tape is mounted to the support face through the use of mounting structure on the shell w...
01/27/2004
6450380Plastic bag dispenser
A dispenser is described for dispensing plastic bags which are wound on a hollow cylindrical core. The dispenser is an integral molded plastic device having a bottom panel and upstanding sidewalls which are biased toward each other and which include stub ...
09/17/2002
6076535Dental flosser
A dental flosser 10 includes a handle 12 having a hollow interior 14 adapted to hold a supply of dental floss 26. The handle 12 has an open end providing access to the hollow interior 14, and a cap has one end is connected to this open end of the handle 1...
06/20/2000
5813585Dispenser for plastic bags
A dispensing apparatus for serially dispensing plastic bags from a wound roll of continuous flexible plastic bags joined along perforated severance lines. A container is provided which is adapted to receive the wound roll of plastic bags. The container ha...
09/29/1998
5605265Roll paper towel adapter
An adapter for enabling a single sheet towel dispenser to dispense towels from a roll. The single sheet towel dispenser has a housing with an access opening and a towel support tray within the housing, the tray having a dispenser slot for movement of a to...
02/25/1997
5573168Dispenser for plastic bags
A dispensing apparatus for serially dispensing plastic bags from a wound roll of continuous flexible plastic bags joined along perforated severance lines. A box like container is provided which is adapted to receive the wound roll of plastic bags. The con...
11/12/1996
5509593Combined wet and dry sanitary tissue dispenser
A combined dry sanitary tissue and prewetted personal hygiene wipes dispenser including a rear housing and a front housing, the front housing being movable from an open position to a closed position with the rear housing, the front and rear housings formi...
04/23/1996
5433363Plastic bag dispenser
A plastic bag dispenser holds a continuous roll of bags, connected by perforated separation lines. The dispenser is provided with a tongue, which the bags are dispensed over, that engages the separation line between the bag at the end of the roll and the ...
07/18/1995
5363997Tape dispensing device
A one-piece, core mounted tape dispensing and cutting device wherein the free end of the tape is restrained against being withdrawn onto the roll of tape. The cutter preferably includes a blade which is elevated above the plane of the tape. The tape is wi...
11/15/1994
5219424Roll of plastic bags for use with bag dispensing device
A roll of plastic bags is wound on an axle which is adapted to be retained within a dispensing device. The bags may be of any configuration but, preferably, are of the type known as a star seal with individual bags separated by perforated separation lines...
06/15/1993
5186376Plastic wrap dispenser
A dispenser is used for dispensing plastic film from a roll. The dispenser has a housing that may be mounted under a shelf or cupboard or on a wall. The housing consists of a cover unit that is installed in the place of use and a releasable base unit that...
02/16/1993
5167357Adhesive tape holder
An adhesive tape holder comprising a base cylinder constituted by two cylinders releasably connected together end by end. Each of the cylinders has an extension and the ends of the extensions are connected together by a knife seat with a saw-like knife mo...
12/01/1992
5160077Sterile cordage dispenser
An apparatus for holding, containing, and dispensing sterile, hygienic cordage, such as dental floss and suture materials. The apparatus comprises: a housing; and cutting and retaining means. The housing has a depression formed therein across which the co...
11/03/1992
5135146Plastic bag dispenser
A plastic bag dispenser holds a continuous roll of bags, connected by perforated separation lines. The dispenser is provided with a tongue, which the bags are dispensed over, that engages the separation line between the bag at the end of the roll and the ...
08/04/1992
5080270Container for containing long and flexible plastic object equipped with cutter
A container (10, 10A) for a long object (50) has an opening (18) which is formed in the container wall (12) at a position adjacent to an open end edge (14) of the container and which allows the long object to be extracted therethrough. A first notch (22) ...
01/14/1992
4872601Two large roll toilet tissue dispenser
A wall mounted toilet tissue dispenser for two very large rolls of toilet tissue. The rolls are rotatably supported side by side in the dispenser with the axis of each roll perpendicular to the mounting wall of the dispenser. Paper is dispensed through a ...
10/10/1989
4828193One handed sheet holder apparatus and method
A one handed sheet holder for enabling a user to tear off the desired amount of sheets from a roll single handedly. The sheet holder is conformed to be attached to a standard sheet dispensing means, such as a toilet paper dispenser, a paper towel dispense...
05/09/1989
4752023Tape dispenser
An improved tape dispenser comprises a body in the form of a rectangular block with a recess at one end to contain a wheel with a tape reel thereon, a tape stand with a zigzag cutter blade at the other end, a first adhesion face behind the cutter blade, a...
06/21/1988
4715519Rolled dispenser for cutting a continuous rolled sheet and a blank therefor
The roll dispenser has as a box for receiving a roll of continuous sheet material, having a bottom, a pair of sides oriented longitudinal with respect to the roll, a pair of sides axial with respect to the roll. One of the longitudinal sides is adapted fo...
12/29/1987
4372472Tape dispenser
A dispenser for tapes packaged in a roll and having an adhesive on one side thereof has a pair of spaced parallel sidewalls upstanding from the base and a mounting disk is rotatably positioned upon a shaft extending between the centers of the sidewalls. A...
02/08/1983
4346829Roll dispenser carton
A roll dispenser carbon for dispensing sheet material, e.g., food wrap type sheet material. A unique cutting edge structure on the carton permits tearing off a length of the sheet material after that length has been withdrawn from the roll inside the cart...
08/31/1982
4340162Roll dispenser carton
A roll dispenser carton for dispensing sheet material, e.g., food wrap type sheet material. A unique cutting edge structure on the carton permits tearing off a length of the sheet material after that length has been withdrawn from the roll inside the cart...
07/20/1982
4179055Device for separating sheet bags
A device for separating from a continuous strip having score lines defining individual sheets or bags wherein a plate and a pressure bar justapositioned to the plate and spaced apart therefrom to permit the strip to pass therebetween is provided. A bearin...
12/18/1979
4095730Wrapping bridge for a wrap dispensing package
A bridge structure that facilitates drawing and cutting of wrapping stock is formed from a panel embodying the package structure. The bridge is erected in a substantially upright position on the panel and is maintained in its position by a pair of legs in...
06/20/1978
4059210Tape Dispenser
A dispenser for one or more rolls of pressure sensitive adhesive coated tape. The dispenser includes a core support having an arcuate surface adapted to support the rolls of tape for rotation about the surface. The core support is fixed at one end to a ra...
11/22/1977
 
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