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WO/1991/014545A2 |
A hand-held fluid power-operated shears characterized by a body (10) including a pistol grip handle portion (11), a blade-receiving recess (12) and a cylindrcal cavity (30) with a removable cover over the blade-receiving recess (12). One...
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WO/1991/014550A1 |
The invention concerns a device for performing an operation at a given pitch on a strip moving uniformly and continuously. The device comprises a first unit (1) fitted with a tool alternately describing a short section of an arc about a ...
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WO/1991/008872A1 |
A 'trim-easy' wall paper trimmer (10) which is light weight, hand-held and comprising of four rechargeable d.c battery cells (15) contained in a battery chamber (12) and supplying power to a 4.8 volt electric motor (24) which drives a re...
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WO/1991/007259A1 |
A cutting or pressing device operable by an electromagnetic linear actuator (5, 6), preferably for use in dehorning cattle, cutting cables, cutting steel mesh, and other cutting or pressing operations. The device is provided with handles...
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WO/1991/004670A1 |
A method and apparatus are disclosed for use in separating a structurally relatively weak material from a relatively strong material. For example, they may be used for separating meat from a bone. The method includes the steps of displac...
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WO/1991/001932A1 |
An apparatus and method for manufacturing cut products in continuous roll form includes input feeds (10, 11) for supplying a continuous web of product material and a continuous transport web in parallel, feed rollers (16, 18) for increme...
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WO/1991/001402A1 |
A transverse cutting device for webs of material, in particular textile webs, consists of a cutting station and a web feed with a web buffer, arranged on a common frame. The cutting station has a rotating disk cutter, and the device also...
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WO/1991/001205A1 |
A tube cutoff apparatus (10) includes a parallelogram link assembly (20) and a rotary arc ram (18) which orbits 360� to maximize the vertical workstroke of the ram relative to the apparatus and has a lower inertia whereby to cut tubes ...
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WO/1990/009882A1 |
A control apparatus (10) and method for progressively fracturing a workpiece from a material sheet in a press (12) in which a ram (28) is progressively advanced through the thickness of the material sheet in discrete steps, each of the d...
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WO/1990/006215A1 |
A perforator has a perforating disk (10) rotatively mounted in an U-shaped support (13). The support (13) can be moved in and out of the path of the parts to be perforated by means of a piston-cylinder (23) unit movable in either directi...
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WO/1990/005615A1 |
A machine for use in removing pieces of load-bearing pallets in the repair thereof comprises support means (12; 112) arranged to support a pallet, holding means (14) operable to hold a pallet against movement, a guideway (30; 132) extend...
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WO/1990/005106A1 |
A can coiler comprises a circular ribbon outlet channel for a fibre ribbon (3), arranged on a rotating disk (2) or a rotating ring. The ribbon is advanced by calender rollers (11) arranged in front of the outlet channel (9). The can coil...
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WO/1990/002637A1 |
Methods and apparatus for cutting a strip of flexible material, for example carpeting, from a web thereof in a manner which greatly enhances quality and efficiency. A flat, generally rectangular carrier comprises a bottom surface adapted...
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WO/1990/002639A1 |
Apparatus for handling sheet material, such as a machine for perforating a continuous length of paper, comprises several rotatable tool bearing elements (2, 3) arranged at spaced locations along the path of travel of the material. Each t...
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WO/1989/012532A1 |
A cutter device for cutting sheet material, for example foam core board includes a clamping plate (34) for clamping the sheet material to support surface (30) and a cutting head (38) mounted on a rectilinear guide. The clamping plate (34...
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WO/1989/011803A1 |
The present invention provides a rotary drum (22) cutting machine for cutting or shredding lamina material such as tobacco leaf, comprising a support frame (10), means for compressing and feeding material to be cut, as a plug, to a mouth...
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WO/1989/008983A1 |
Food products, such as fish fillets, chicken fillets and many others, are cut to predetermined portion sizes of equal weight and volume, or to predetermined profile shapes, by moving the food products on a conveyor, (12, 22, 34, 46, 60) ...
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WO/1988/009248A1 |
A control circuit for controlling a blade has a subdivision circuit (31) which subdivides the length of a separating cut into linear sections (W2, W3) and sinusoidal sections (W1). The sinusoidal sections are subdivided in a division cir...
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WO/1988/006533A1 |
The invention makes possible the automatic separation of wire binding sections (3) of any desired length and shape. A strand of wire (2) is fed from a supply roll (1) into a sliding device (4) behind which a cutting device (6) is arrange...
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WO/1988/003091A1 |
A cutoff control system having a capture range equal to the length of the image (signature) which is highly tolerant of spurious transitions, such as lateral shifting and instantaneous interruptions of the web. A highly pipelined hardwar...
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WO/1988/003119A1 |
An apparatus for controlling the phasing of repeat length portions of a moving web includes an operating station (98) at which the same operation is performed on each repeat length portion of the web passing therethrough. The apparatus i...
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WO/1987/005244A1 |
A method for cutting and welding steel belts and an apparatus thereof, wherein both of the preceding and succeeding steel belts fed continuously are cut at the ends thereof facing each other, said steel belts being butt-welded with secti...
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WO/1987/004384A1 |
A positioning device can be used for the slitter scorer of a corrugate machine for cutting corrugated cardboard sheets and drawing ruling lines thereon. The invention relates to a device, wherein a plurality of heads (2) are mounted slid...
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WO/1987/002296A1 |
A cutting arrangement for the cutting to shape of a web-shaped material, such as paper webs (2) in printing presses. The arrangement consists of a cutting element (8) and a backing element (3) over which the paper web runs, in conjunctio...
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WO/1987/002294A1 |
A dispenser for rolls (R) of flexible sheet material has a feed roller (30) with a pair of pinch rollers (74, 76) spaced around the feed roller periphery to guide a web (W) of the material from a supply roll (R) to the dispenser exit (20...
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WO/1987/000776A1 |
The portable perforating unit, particularly for sheet metal work, comprises: an outer casing (1) provided with a handgrip (2); a tool (4) consisting of a punch axially mobile between a rest position, in correspondence with which it is co...
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WO/1986/002707A1 |
A method of and equipment for manufacturing a diaphragm (3) from a fabric-filled sheet (material) (10). The fabric-filled sheet (1) which is produced by an extrusion molding machine (4) such as to have a width corresponding to the diamet...
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WO/1985/005469A1 |
Copying machine (1) with a paper supply station (3), an outlet station (6) for letting out produced copies and a paper transport channel (5) between the paper supply station (3) and the outlet station (6). In order to enable the outlet o...
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WO/1985/003989A1 |
An indexing mechanism (10), for imparting intermittent motion or work feeding to an associated machine (46, 52), adjustable to provide selected variation of the length and timing of the output power stroke of the mechanism (10), with res...
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WO/1984/001606A1 |
Balancing device for a rod-crank mechanism. A rod-crank mechanism (8, 10, 11, 12) sets in motion an assembly (2, 3, 17, 18, 19) having a mass M1. The balancing device comprises on one hand a mass M2 movable about the axis (16) and connec...
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WO/1983/003219A1 |
A cutting machine, particularly for cutting fabrics, comprises a table (10) for the fabric and a support longitudinally gliding with respect to the table (10) and carrying a cutting tool (12) which can revolve around a vertical axis and ...
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WO/1982/001501A1 |
A device for synchronizing the timing of a regularly occurring event includes a digital control circuit which generates two error signals. Timing for the device is provided by a rotating cylindrical cam (76) having alternating reflective...
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WO/1982/000971A1 |
An improved apparatus for producing and dispensing place mats (50) from a roll of sheet material (23) including a curved guide plate (48) cooperating with said apparatus to receive said place mats and to curl upwardly the side edge porti...
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WO/1980/001795A1 |
A web unrolled from a roller (7, 8) is cut out into sheets in a transverse cutter (3) which are then supplied to a sheet using machine. To provide a continuous or roller change during the operation without forming in the sheets thicker l...
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WO/1980/000931A1 |
Method and apparatus for inspecting and marking flawed sheet material. Sheet material (10) is moved from a supply (11) along its length through a path to a cutter (22). The sheet material is visually inspected as it moves along its path,...
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JP7476636B2 |
A cutting device is configured to cut, in an arc shape, an end of a sheet conveyed in a conveyance direction. The cutting device includes an arc-shaped cutting blade; a switching mechanism; and a contact-and-separation mechanism. The swi...
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JP2024058843A |
An object of the present invention is to efficiently cut a sealing member provided in a penetrating portion of a structure with less burden. [Solution] The present device is a device for cutting a sealing member provided in a penetration...
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JP7475904B2 |
A sheet processing apparatus includes a sheet conveyance portion, a punching member, a punching member moving portion, a position detection portion, and a controller. In a case of performing a punching process on a preceding sheet and a ...
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JP7474982B2 |
To provide a processing device that can perform processing appropriately while dealing with a printed image even if a sheet is conveyed obliquely and even if an image forming position on a sheet is oblique.A processing device 1 comprises...
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JP2024058060A |
The present invention provides a method for manufacturing a laminate and a device for manufacturing a laminate that can suppress the occurrence of cracks during cutting. [Solution] This method for producing a laminate includes a bonding ...
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JP7472642B2 |
To prevent a situation that, in printing on a target printing medium to be cut, a cut target printing medium is not ejected from a printing device.A control unit 110 of a printer 1 acquires first print data and second print data, causes ...
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JP2024517997A |
A passive alignment conveyor suitable for elongated objects, comprising at least one piece of material with an alignment direction recess as an alignment lane, the alignment lane having a predetermined alignment relative to the alignment...
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JP7469954B2 |
A printing apparatus, having a printing unit, includes a first holding unit, a conveyance unit, a first cutting unit arranged between the printing unit and the first holding unit, a second cutting unit arranged between the printing unit ...
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JP7468072B2 |
To provide a cutting device capable of well cutting even thin and soft objects that are easy to generate cutting defects, and to provide a printer equipped with the cutting device.A cutting device 100 is equipped with a first frame 81, a...
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JP7468924B2 |
To provide a sheet processing device capable of processing a sheet according to an image and achieving relatively high productivity.A sheet processing device includes: a first conveyance mechanism for conveying a sheet; a second conveyan...
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JP2024515267A |
According to a first aspect, the invention relates to a tool for cutting in half a slaughtered animal carcass, preferably a bovine carcass, in a fully automatic manner. The cutting tool of the present invention has two different guide me...
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JP2024047502A |
The present invention provides a low frequency vibration generator that operates with high efficiency, can be driven by a simple electronic circuit, and has a simple overall structure. [Solution] When using a combination of an air-core c...
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JP7462290B2 |
To provide a box opening device and a box opening method capable of performing cutting appropriately for opening even if one surface of a box is curved.A box opening device 11 includes: a robot 40 for moving a cutter 45 relative to a box...
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JP7459513B2 |
A printing apparatus is able to perform partial cutting in which a portion of thermal paper remains uncut and full cutting in which the thermal paper is completely cut, and the printing apparatus includes a movable blade, a plate, and a ...
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JP2024044398A |
An object of the present invention is to generate a label in which a cut is made in a desired layer and at a desired position. [Solution] A printing device 10 includes only a printing layer 23 of a tape (printing medium) 20 having a prin...
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