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WO/1991/018720A1 |
Device for cutting products such as vegetables. It comprises a channel (14) provided with blades (17, 18), a mobile element (6) also carrying blades (30-35), whereby the channel is rotatably mounted according to various indexing arrangem...
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WO/1991/017855A1 |
The disclosure relates to an apparatus for cutting cylindrical sleeves (7) during continuous displacement of the sleeve (7) in its longitudinal direction, for example in connection with continuous manufacture of the sleeve (7) in an appr...
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WO/1991/017834A1 |
Proposed is a meat-chopping blade particularly suitable for the production of uncooked sausages. The blade has an abrupt change of curvature (3) and two arc-shaped cutting edges (1, 2) with the same radius, as well as an end edge (4) con...
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WO/1991/017026A1 |
A slit forming device comprising a rotary cutter (1), a receiver roll (2) and presser bump portions (14). The rotary cutter (1) abuts against a web member (3), to thereby form slits. The receiver roll (2) includes bank portions (22) for ...
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WO/1991/011302A1 |
A cut food piece formed in the shape of a helical split ring (10) by means of first cutting a slot in the whole food product by slot cutter (30) prior to urging the whole food product into engagement with cutter blade assembly (20) havin...
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WO/1991/007883A1 |
An apparatus for hollowing potatoes and other differently shaped and/or sized tubers, fruits, root vegetables or the like comprises means (18, 20) for detecting the dimension of each plant part, means (19, 21) for forming a hollow space ...
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WO/1991/002631A1 |
The device, for dressing the end of an elongate pipe of circular cross-section, comprises a blade (20) with a V-shaped notch (21), which has opposed angled scraping edges (21a, 21b) arranged to simultaneously chamfer the end wall surface...
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WO/1991/001858A1 |
An apparatus for edge notching moving webs (10) comprises a reciprocating punch (82) and die (64) which are rotated on a turntable (56) at a tangential speed matching the web speed and are actuated by a fixed cam (100) and a moving follo...
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WO/1991/000029A1 |
A block of compressed, stratified material such as a bale (10) of tobacco is placed in a receptacle (40) which executes reciprocating motion. Movement of the receptacle (40) brings the bale (10) into engagement with a fixed blade (46) wh...
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WO/1990/014914A1 |
Apparatus and method of forming shiplap grooves (21, 23, 25, 26 and 28) in a duct board (12) utilizing a square (35) and measuring indicia (39). The apparatus comprises shiplap groove cutting tools (22 and 24) and an angle square (35) co...
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WO/1990/013400A1 |
The invention relates to a process and device for cutting slots (13) in tubular bodies. The tubular bodies (2) are conveyed intermittently and slotted (13) during the stationary stages. To this end the cutter (1) has an intermittent conv...
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WO/1990/012677A1 |
A hand-tool for splitting straws into several longitudinal strips has a straight channel (4) in which several blades (11) are arranged parallel to the axis of the channel. The cutting edges (14) of the blades are directed toward the fron...
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WO/1990/012508A1 |
Apparatus for the separation of sausages from a string by a scissor structure moving with the string, of which structure the scissors (5, 6) constrict and separate the string. In the zone of separation of the sausages these are present o...
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WO/1990/012477A1 |
Method and system for manufacturing susceptor materials by providing a metal coating (12) on a plastic film (10), the thickness of said coating being selected such that the coating will act as an absorber for microwave radiation and adhe...
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WO/1990/009262A1 |
A device for obtaining fruit or vegetables having facets of given profile consists of a tubular casing (1) provided with slits (3 to 6) which guide cutting means such as piano strings. An internal or external mobile crown moves the cutti...
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WO/1990/008018A1 |
A process and an apparatus for preventing a packaging material which is being die-cut and scored from developing cracks. A crack-reducing sheet material (17) is positioned between the cutting/scoring tools (9, 13) and the packaging mater...
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WO/1990/003873A1 |
A device for bevel cutting the edges of rubber plates or plates of a similar material for mitre joints has an inclined knife (5) that extends transversely to the cutting direction and is slidingly mounted in the cutting direction (S) on ...
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WO/1990/002646A1 |
Delamination of composite materials whose layers are bonded by adhesives, for example delamination of punching plates used in the manufacture of cardboard boxes, in which finishings of expensive steel plates are to be removed from the pl...
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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/1989/012533A1 |
Flexible tubular sheet material (10) of polymeric material is supplied to a first position (for instance between rollers 11) in a flat form and is helically cut by blade (18) to form a cut strip that is drawn away by a unit (20). The fla...
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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/1989/011802A1 |
The present invention provides a knife blade for a cutting machine comprising a plate (10) having a cutting edge (12) and a plurality of generally ''V''-shaped cross-section grooves (11) formed in one surface of the plate transverse to t...
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WO/1989/009684A1 |
A cutter blade assembly (100) for producing elongated string cuts of food product using a hydraulic cutting apparatus where the elongated string cuts produced are free from feather cuts and compression cell damage, and further have small...
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WO/1989/009683A1 |
A vegetable cutting device (1) moulded in at least three discrete parts, a main body member (2), at least one intermediate member (6) and a bottom member (10), each of which are adapted to engage together and retain a set of blades there...
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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/1989/007400A1 |
Dans un procédé servant à couper les extrémités de sommet et de racine d'oignons, un mouvement rotatif pur sans mouvement de translation est imprimé à chaque oignon placé sur un support mobile. L'oignon est orienté axialement, p...
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WO/1989/007039A1 |
In a hydraulic food cutting apparatus having mixing tank (13), food pump (14), converging tube segment (11) for accelerating and aligning food product to be cut, deceleration loop (18) and separating means (20) a method and means for red...
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WO/1989/006588A1 |
A slicing machine includes a rotatable blade (1) and a feeding device (4, 5) for feeding blocks of product (46) towards the blade (1). The feeding device comprises opposed driven endless track assemblies (4, 5) having their adjacent face...
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WO/1989/004244A1 |
This invention relates to a tubular stretching method for producing a stretched film by passing a tubular thermoplastic resin film between nip rollers having mutually different peripheral speeds and inflating the tube by the internal pre...
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WO/1989/004246A1 |
In a method and an apparatus for the manufacture of reinforced ply fabric material (11, 12) for use in construction of a pneumatic tyre one or more elongate strips (11, 12) of flexible reinforced polymeric tape are wound helically around...
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WO/1989/001300A1 |
An improved broccoli trimming machine is provided for cutting or scalping broccoli heads (12) in a manner yielding separated broccoli fleurettes (14) of substantially uniform size and shape. The improved broccoli trimming machine include...
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WO/1989/000904A1 |
A pipe cutting tool has a pair of pivoted jaws (61/62). A pair of cutting wheels (77/78) is mounted on one jaw (61) and another pair of cutting wheels (72, 74) is mounted on a rocker (66) that is pivoted to the other jaw (62). A V-shaped...
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WO/1989/000903A1 |
A tube cutting tool is described in which a cutting head (20) is rotatably mounted within a cutting body (18) wherein both define ''U'' shaped slots to enable the cutting tool to be inserted laterally over a tube. A cutting wheel (34) is...
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WO/1989/000096A1 |
Apparatus is described for removing flesh from a cooked baked potato half supported in a pocket on an indexed conveyor. The apparatus comprises a plunger carrying a convex-shaped dicer head which is automatically reciprocated by a predet...
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WO/1988/010181A1 |
A device at machines for continuous separation of at least one strip (49) from a hose-formed material web (14). The device (19) incorporates at least two lead rollers (16, 18) at least one (18) of which being tiltable relative to the oth...
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WO/1988/009711A1 |
A cutter blade assembly (10) having a plurality of strip knives (15) for cutting away peripheral segments (19) of a potato (17) in order to define a decorative geometric shape for the residual cross-sectional core area (18) of the potato...
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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/1988/009260A2 |
A method of forming one or more score lines (30, 31) or bands of weakness in a web (38) formed of nonwoven thermoplastic fibers requires the application of sufficient energy such as ultrasonic energy to narrow bands of the web to change ...
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WO/1988/007818A1 |
The invention relates to a device for cutting meat. This kind of devices generally comprise a body part and a cutting means attached thereto, whereby the cutting of the meat is carried out by pushing a piece of meat either by hand or wit...
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WO/1988/006512A1 |
This invention relates to a sheet cutter for soft woven fabric which comprises a feed means for a sheet of woven fabric, a cutting means positioned in front of the feed means, a sheet floating means disposed between the feed means and th...
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WO/1988/002683A1 |
A process and device are used for cleaving or slitting a rigid sawn product (10) in particular wood with a modulus of elasticity preferably of the order of 50,000 to 400,000 km/cm2. A narrow tool having chip removal elements, in particul...
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WO/1988/001221A1 |
Method and apparatus for making an article, such as a plastic food container lid (10) having frangible score lines (18). The article is formed of a sheet of plastic material having substantially constant thickness with score lines (18) d...
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WO/1988/001220A1 |
Panel cutting apparatus having a longitudinally extending frame (71) and a main carriage (81) reciprocably movable along the frame. The main carriage (81) has upper (100) and lower (114) secondary carriages mounted to it and the secondar...
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WO/1987/007868A1 |
An article, made of plastic and a method and apparatus for making the article, the article having frangible score lines (18), which can be a lid (10) for a plastic food container in a preferred embodiment. The article is formed of a shee...
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WO/1987/006518A1 |
Device for cutting a continuously fabricated tube, and more particularly a cardboard tube fabricated by means of a so called ''spiralling'' machine. The device according to the invention comprising a knife-holder carriage (7) which is mo...
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WO/1987/004656A1 |
A tube cutting apparatus by means of which out of a tubular blank (3) at least one tubular piece (11) is cut by using a cutting device (26) effecting to the outer surface of the tubular blank. A stopping piece (14) is held inside the tub...
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WO/1987/004655A1 |
Tube cutting apparatus comprises means (4) supporting the tube (3, 11) during the cutting operation and at the same time allowing the rotatory movement of the tube about its longitudinal axis, a shaft (28), wherein a cutting blade (38) a...
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WO/1987/004383A1 |
A device for cutting material such as baked cake comprising a base assembly (1) including a cutter (12), adjustably fixed in the base assembly (1), for use on a flat surface, the cutter (12) having a length of cutting filament (14) attac...
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WO/1987/004107A1 |
Extending device for wood-veneer that comprises a chamfering unit (1) to chamfer veneer edges, a pressing apparatus (2, 3) for holding and a glueing unit. The rear edge of the veneer (5) to be extended and the front edge of the new venee...
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WO/1987/003520A1 |
Apparatus for applying constant pressure to a plurality of anvil rollers (12) for crush-scoring used in combination with crush-scoring cylinders (68) having protrusions (88) extending from the surface thereof. Each anvil roller (12) is s...
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