U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Quotables

"It is my heart-warmed and world-embracing Christmas hope and aspiration that all of us, the high, the low, the rich, the poor, the admired, the despised, the loved, the hated, the civilized, the savage (every man and brother of us all throughout the whole earth), may eventually be gathered together in a heaven of everlasting rest and peace and bliss, except the inventor of the telephone. "

Mark Twain ; Christmas greetings, 1890

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 83/923 - WASTE PRODUCT CUTTING


Subclass of Class 83 - Cutting
Definition: Cutting up the scrap or undesired portion of the product
No. of patents: 94
Last issue date: 10/11/2005


1      
NumberTitleIssue Date
6952988Method and apparatus for trimming containers
Method and apparatus for trimming a container having an open end wherein the container is held during the trimming operation, including a multi-station assembly for holding the container to be trimmed stationary during trimming, ejecting the trimmed portion and ejec...
10/11/2005
6928913Method and apparatus for trimming containers
Method and apparatus for trimming a container having an open end wherein the container is held during the trimming operation, including a multi-station assembly for holding the container to be trimmed stationary during trimming, ejecting the trimmed portion and ejec...
08/16/2005
6865975Method and device for removing pallet runners
A device and method for severing fasteners securing deck boards to pallet runners. A band saw extends across a table recess. The band saw is spaced above the tabletop aligning the saw between the deck boards and runners. The recess includes stop surfaces enabling th...
03/15/2005
6766721Just-in-time bulk rubber bale processor
A bale processor for cutting or dicing a bale or slab of unvulcanized rubber produces small cubes or blocks of a predetermined size and uniform shape for continuous feeding at a predetermined rate into a mixing machine or blender. A bale or slab of feedstock rubber ...
07/27/2004
6761098Apparatus for emptying reels of web material field
An apparatus for emptying a reel on which a web of material is wound in layers. A frame supports the reel. A carriage is mounted on the frame for reciprocal movement longitudinally in a first direction and in a second direction opposite the first direction over the ...
07/13/2004
6687970Method and device for removing pallet runners
A device and method for severing fasteners securing deck boards to pallet runners. A band saw extends across a table recess. The band saw is spaced above the tabletop aligning the saw between the deck boards and runners. The recess includes stop surfaces ...
02/10/2004
6675687Tire cutting machine
The present invention is a tire cutting machine comprising of a base, a body member, a drive assembly means and a cutting assembly means. The drive assembly means includes a drive power means simultaneously engaged to a pair of front drive wheels and to a...
01/13/2004
6578784Twine cutting assembly for bale processor
Disclosed is a twine cutting assembly for a rotary drum type bale processor. The twine cutting assembly comprises a twine cutter and a locking mechanism. The twine cutter, comprising a rod and a cutting member, is adapted to extend through a hole in the s...
06/17/2003
6487949Just-in-time bulk rubber bale processor
A bale processor for cutting or dicing a bale or slab of unvulcanized rubber produces small cubes or blocks of a predetermined size and uniform shape for continuous feeding at a predetermined rate into a mixing machine or blender. A bale or slab of feedst...
12/03/2002
6453785Hoop material cutter
A hoop material cutter, which comprises a movable blade secured to a bottom surface of a ram movable reciprocally while rocking, a fixed blade secured to a top surface of a base plate, and a hopper for guiding a hoop material between the movable blade and...
09/24/2002
6286356Method of and apparatus for machining web-shaped workpiece and apparatus for processing scrap
An apparatus for machining a web-shaped workpiece includes a workpiece supply for supplying workpiece rolls each of an elongate thin metal sheet, a processing machine for machining the elongate thin metal sheet into caps, a workpiece feeder for feeding th...
09/11/2001
6257113Apparatus for manufacturing tire sectors, interconnected in the area of the tire cap from a tire
An apparatus for the production of tire sectors from used tires wherein the tire sectors remain interconnected in the area of the tire tread. The apparatus comprises a support with at least a portion inserted within the inner section of the tire and the s...
07/10/2001
6240819Apparatus for cutting a scrap tire
An apparatus for cutting a scrap tire includes a base with a top face, a vertical shaft mounted on the base, a tire support mounted rotatably on the vertical shaft, and first and second cutting units. The first cutting unit is mounted on the base and is a...
06/05/2001
6079308Apparatus for sheet-metal plate processing to be employed at inclined C-frame presses
An apparatus is provided for a plate processing at inclined C-frame presses for an automatic cutting of tin-can covers and lids of tin cans and the like from sheet-metal plates with a piston plunger of a press moving up and down, where the sheet-metal pla...
06/27/2000
6044738Method for removing wires from bales of compressible material
A method for removing wires from a bale of waste cardboard and paper material that is compacted in vertical layers with wires running at right angles to the layers and in vertical planes. A cutting blade is moved downwardly through the wires and bale of w...
04/04/2000
6035752Scrap cutter assembly
A scrap cutting assembly for use in a reciprocating press in which a cutter is carried on a ram which reciprocates with respect to a fixed base to form and cut material passing through the press includes an exit plate mounted on the press base adjacent th...
03/14/2000
5946994Void fill material and process for manufacturing same
Void fill material is used to cushion and protect packages during transport and delivery. A void fill material is shown, as well as a process for manufacturing same....
09/07/1999
5936863Optimal segmentation and packaging process
A process for improving packaging efficiency uses three dimensional, computer simulated models with various optimization algorithms to determine the optimal segmentation process and packaging configurations based on constraints including container limitat...
08/10/1999
5896795Scrap cutter assembly
A scrap cutting assembly for use in a reciprocating press in which a cutter is carried on a ram which reciprocates with respect to a fixed base to form and cut material passing through the press includes an exit plate mounted on the press base adjacent th...
04/27/1999
5826473Device for cutting a wire laid on a substrate
A continuous strand of wire is laid in a wire groove or between pairs of guides on a substrate and is cut at desired locations to form individual circuits. At least one recess below the level of the wire laying plane is positioned to correspond to a scrap...
10/27/1998
5823082Apparatus for manufacturing support members for razor blades
A razor blade construction is manufactured of a thin element of blade stock forming the cutting edge portion which is welded or otherwise attached to a more rigid support member. A plurality of support members are produced from a coil of flat sheet materi...
10/20/1998
5718157Apparatus for removing wires from bales of compressible material
An apparatus for removing wires from a bale of waste cardboard and paper material that is compacted in vertical layers with wires running at right angles to the layers and in vertical planes, sawing downwardly through the wires and bale to separate a forw...
02/17/1998
5697243Shape scrap processing apparatus
A shape scrap processing apparatus adapted to be situated next to a conveying table for conveying a continuous shape cut in a regular size. The apparatus comprises: conveying means for conveying shape scraps, which are discharged from the conveying table,...
12/16/1997
5622068Method and machine for producing details from a sheet of metal
A method and a machine for producing plate components (1) from a sheet of metal (2) which is moved through a press (13) for at least a first cutting operation to be performed to separate the plate components from the sheet of metal and a second cutting op...
04/22/1997
5566599Cutter apparatus
A cutter apparatus having: (a) rotary cutters locked on a common horizontal shaft at intervals, (b) a motor for the cutters, (c) a cloth feeder, (d) a cloth piece separator, (e) a first conveyor to transport the cut cloth pieces to discharge them from the...
10/22/1996
5484238Refuse bag opening device
A rigid, box-like frame structure has a vertically movable subframe assembly mounted thereon. Attached to the subframe are a number of horizontally movable tined sleeves with connected sharpened tines. As the subframe assembly moves downwardly, the attach...
01/16/1996
5439550Apparatus for longitudinal welding with fast and reliable trimmed scrap removal
An apparatus for longitudinal welding with fast and reliable scrap removal, suitable for being coupled with a product conveyor for conveying products to be packaged inside a plastic material sheet comprising a saddle (16), capable of being reciprocated in...
08/08/1995
5375316Bale wire stripping system
A conveyored bale dewiring system for safe severing and removal of bale strap material from about a compressed bale composed of a planar table with an integral conveyor system, an overhead cutting assembly on an articulated balanced 4-bar linkage, a grasp...
12/27/1994
5373767Trimming tool for trimming drawn parts and for simultaneous transverse cutting
A trimming tool for trimming drawn parts over their complete periphery and for the simultaneous transverse cutting of the waste strip which has been cut off achieves complete and fragment-free transverse cutting of the waste strip by way of a low-maintena...
12/20/1994
5371938Machine for cutting and removing the wrapper of a bale
The machine comprises a support structure including a vertical upright, a cross member which can move vertically along the upright, two horizontal arms, one end of each being articulated to the cross member and the other end having a rotatable gripping de...
12/13/1994
5297329Apparatus for cutting String ties of products carried on pallet-like supports
The apparatus for cutting the string ties of products carried on pallet-like supports has at least one cutting unit with a transverse beam arranged above a line for the conveyance of the pallet-like supports so as to be slideable in a direction which is l...
03/29/1994
5267496Tire cutting apparatus
A hydraulically actuated tire cutter includes a first conveyor belt which loads a tire into a tire cutting position between a fixed plate, a moving plate and a plurality of adjustable bars. Twelve corresponding pairs of gripping jaws project from the fixe...
12/07/1993
5235888Tire sidewall cutting machine
A tire cutting machine that cuts the sidewalls from passenger car tires. The cutting operation is performed on both sidewalls simultaneously. The inner side of the tire tread rests on two rollers so that the tread becomes the reference point for the cutti...
08/17/1993
5094159Slide cradle for a scrap cutter
A slide cradle is provided that includes a stationary well, a feed slide that is movable along the stationary wall, and a compactor wall this is disposed across from the stationary wall, rests upon a loading and compacting base, and is angularly adjustabl...
03/10/1992
5044189Scrap guiding and chopping in a shell press
A method and apparatus are disclosed for making and transferring shells for cans within a ram press. The shells are formed in a two-step operation in which shell preforms are formed at a first station within the press and then transferred to second statio...
09/03/1991
5033374Machine for compacting and cutting residual material, in particular for scrap metal
The machine has a containment box which holds the material to be compacted. The material is advanced through the containment box by a pivoted inlet wall of the containment box which is acted upon by a fluid actuated cylinder. Two compaction stations are a...
07/23/1991
4967626Apparatus for sectioning tire carcasses
A mechanism for cutting a tire carcass into small sections for disposal. An array of adjoining female die sections has knife edges forming the sides of each die and shearing sections forming the corners of each die. Matching, shearing fit male punches opp...
11/06/1990
4964324Side trimmer shear
A side trimmer shear for metallic strip and the like travelling along a pass line including gear housings on opposite sides of the strip as it passes along the pass line. Means are provided for varying the angular positions of the gear housings with respe...
10/23/1990
4914994Automated apparatus for debeading of scrap tires
An apparatus for removing the bead wires from a scrap tire having a pair of overlapping and counterrotating shearing members mounted on a movable carriage. The carriage provides reciprocating motion to the shearing members between two shearing work statio...
04/10/1990
4914998Security document processor
A device for obliterating information discernible on disposable carbons from multi-part forms used in credit card transactions includes a processor contained within a housing defining a document receiving slot in an optically transparent viewing window, w...
04/10/1990
1      
 
Sign InRegister
Username  
Password   
forgot password?