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An armor with rollers is provided that enables a user to move in all positions by rolling on a hard and smooth surface while constantly varying his bearing points on the ground.
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| Number | Title | Issue Date |
| 7343842 | Apparatus for cutting film tubing The invention relates to an apparatus for cutting film tubing in a machine for applying tubular labels to each of a series of containers that are transported on a conveyor. The film tubing is advanced incrementally through a ring gear and a bore in a platform on whi... | 03/18/2008 |
| 7275469 | Planetary tubing cutter The planetary tubing cutter of the invention provides a gearing assembly having a pair of ring gears and a number of pinions with a blade affixed to each pinion. The ring gears are parallel to one another and are individually driven. The pinions are rotatably mounte... | 10/02/2007 |
| 6979153 | Deep-grooving insert having stepped cutting edge A deep-grooving chip-forming cutting insert includes a rear mounting portion, a front cutting portion, and a pair of side walls, each side wall extending along the front and rear portions. The front cutting portion includes a front end surface, a top surface, and a ... | 12/27/2005 |
| 6829971 | Cutting fixture for heat-shrink film sleeve labeling machines An improved cutting fixture for heat-shrink film sleeve labeling machines comprised of a mounting frame disposed around the outer periphery of the center guide post in a sleeve labeling machine that secures a plurality of blade assemblies at equal intervals apart. E... | 12/14/2004 |
| 6561590 | Cutting device with rotating disc A rock excavating or cutting device including a disc cutter that is driven by drive means to rotate in an oscillating and nutating manner by driving the disc cutter about separate oscillating and nutating axes aa, bb which are angularly offset from one an... | 05/13/2003 |
| 6516694 | Roll-trimming machine A machine for cutting damaged ends off of rolls of wound sheet material includes a saw that moves in a circular motion about the circumference of one end of the roll of material. The circular motion of the saw is coupled with a movement of the saw radiall... | 02/11/2003 |
| 6269719 | Roll-trimming machine A machine for cutting damaged ends off of rolls of wound sheet material includes a saw that moves in a circular motion about the circumference of one end of the roll of material. The circular motion of the saw is coupled with a movement of the saw radiall... | 08/07/2001 |
| 5984766 | Sample removing tool A sample removing tool comprises two partly spherical blades which are rotatably mounted on a carrier member about parallel axes. The cutting edges of the blades face each other and a portion of the cutting edges are arranged to lie in a nominal circle. T... | 11/16/1999 |
| 5916343 | Thermo-shrinking film cutting mechanism for a labeling machine A thermo-shrinking film cutting mechanism used in a labeling machine, including a plurality of cutter units mounted on locating frames and equiangularly spaced around a center guide shaft, each cutter unit including a crank shaft, axle bearings, a couplin... | 06/29/1999 |
| 5243889 | Tube cut off machine A cut-off machine for cutting off predetermined lengths from a moving length of roll form material such as tubing adapted to be positioned downstream from a source comprising a plurality of cut-off assemblies which are reciprocated longitudinally of the m... | 09/14/1993 |
| 5103705 | Eccentrically arranged radial boring tool apparatus An apparatus for percussively milling slots in rock or the like includes a flat disk-like radial boring tool mounted on a drive shaft which is rotated slowly against the work while being driven percussively and radially outwardly toward the work in the ne... | 04/14/1992 |
| 4987808 | Tubular sleeve handling and cut-off system A system for handling a flexible thin wall tubular extrudate of an elastomeric material of the type used as a body ply element for the manufacture of tires, and for cutting-off a predetermined length sleeve of the extrudate and delivering the sleeve to a ... | 01/29/1991 |
| 4974578 | Housing for mounting a spindle of an internal diameter saw blade The wafering machine is provided with a two-piece housing for mounting the spindle of the saw blade. One housing part is mounted on a fixed axis of a support shaft while the other part is pivotally mounted relative to the first housing part about a pivot ... | 12/04/1990 |
| 4919025 | Method and apparatus for processing continuously manufactured tubing A continuously fed tube is momentarily halted at a cutting station and quickly cut by a rotating knife. The tube is continuously advanced from driving rollers to idler rollers and passes through intermediate pinch rollers which are cam controlled in synch... | 04/24/1990 |
| 4914997 | Transverse cutting device for cutting into lengths a strip traveling continuously along a predetermined path A transverse cutting device for cutting into lengths a strip traveling continuously along a predetermined path, which device presents a drum for feeding and guiding the strip through a cutting station; and a cutting unit for successively cutting the strip... | 04/10/1990 |
| 4878409 | Circular mat cutting apparatus An apparatus for cutting circular arcs or holes in a picture mat includes a flat base upon which the mat rests and a platform provided above the base . A disc member is suitably mounted for rotation adjacent the platform about a center axis. A crank mecha... | 11/07/1989 |
| 4843932 | Drive and bearing arrangement for a cutting head of a circular cutting machine A drive and bearing arrangement for a circular cutting machine is described which is characterized by its high operational reliability, long working life and precise knife guidance. For this purpose a particular bearing arrangement is provided for support... | 07/04/1989 |
| 4548111 | Spiral orbital shear apparatus During the assembly of electronic components on circuit boards, the problems of ductile smear cusps produced on wire ends by traditional scissor-type shearing are addressed by a spiral orbital shear apparatus. This apparatus includes a first fixed plate h... | 10/22/1985 |
| 4488467 | Apparatus for cutting openings in pipes An apparatus for cutting openings in pipes of cuttable material, in particular in plastics drainage pipes has at least one cutter head carrying at least one cutter, the cutter head rolling at least in part on the periphery of the pipe and being positively... | 12/18/1984 |
| 4177703 | Slicing machine for salmon A salmon slicing machine comprising a frame, a stationary sun gear and a rotatable shaft mounted on said frame, a stop plate and circular supporting parts having circular grooves mounted for rotation on said rotatable shaft, circular knives positioned und... | 12/11/1979 |
| 4143692 | Method for the production of timber from round logs A method and apparatus for processing round logs in which substantially the entire log is utilized to produce a relatively high value wood stock. The outer area of the log is peeled in sheets to square the central area for the formation of planks, beams, ... | 03/13/1979 |
| 4086944 | Method and apparatus for the production of timber from round logs A method and apparatus for processing round logs in which substantially the entire log is utilized to produce a relatively high value wood stock. The outer area of the log is peeled in sheets to square the central area for the formation of planks, beams, ... | 05/02/1978 |
| 3981660 | Apparatus for cutting slices of semi-frozen food products A vertically disposed nozzle continuously extrudes a descending column or bar of semi-frozen confection which passes through a ring gear. A cutoff wire is anchored to the ring gear and to a second, laterally adjacent ring gear. Slip rings adjacent the rin... | 09/21/1976 |
