Matches 1 - 50 out of 186 1 2 3 4 >


Match Document Document Title
8146471 Sheet material dispenser  
Apparatus for dispensing sheet material from a sheet material dispenser are described. Dispenser embodiments include drive and tension rollers supported within a housing forming a nip therebetween....
8082827 Hybrid towel dispenser  
A hybrid towel dispenser is provided that can be operated in an automatic dispensing mode and a manual dispensing mode. The dispenser includes a drum having a retractable knife that extends out of...
7987756 Electro-manual dispenser  
Disclosed is a sanitary or no-touch dispenser which dispenses sheets of a web material, such as a paper towel. The disclosed dispenser provides the web material to a user by using both manual and...
7913598 Format selecting device for wiping material dispensing arrangement  
A format selecting device makes it possible to control distribution of material band formats in a one-to-two ratio, wherein the position of the format selecting device enables a cutting blade to...
7690286 Piercing device  
A piercing device includes an outer tube rotatably supported on a first shaft and eccentrically arranged relative to a second shaft, so as to be driven for rotation. Piercing needles are arranged...
7647803 Rotary apparatus with multiple guides and method of forming  
A rotary forming apparatus of the type having a pair of central rotors, and one or more die carriers swingably mounted on the rotors, for repeatedly forming a sheet metal work piece moving along a...
7637190 Wiping material dispenser provided with a cutting device comprising a format selecting unit  
A wiping material dispenser includes a drum receiving a cutting blade holder. An extension of one of the drum lateral sides comprises an offset supporting plate provided with an opening for fixing...
7571670 Adjustable cutter  
A paper towel dispensing apparatus, includes a housing having a cover, a drum, an associated cutting device incorporated in the drum, and a stored energy mechanism. The cutting device having plural...
7373864 Device for controlling the outward movement of the cutting blade of a drum in a wiping material dispenser  
A device for controlling outward movement of a cutting blade of a drum in wiping material dispensing equipment is distinctive in that one of the flanges of the casing is designed with rings having...
7234381 Dispensing appliance for wiping material  
Wiping material dispenser apparatus includes a basic housing that receives an articulated cover and a cartridge including two transverse flanges. An upper part of the flanges receives a roll of...
7080584 Method and apparatus for perforating a non-woven sheet  
To produce at least one perforation in a non-woven sheet (N) of fibers or filaments, the sheet (N) is brought into contact with a perforated cylinder (2), equipped with at least one insert (8)....
7066070 Device for controlling and repositioning a roll of wiping material in an automatic cutting dispenser  
A machine for dispensing a strip of material comprises a housing accommodating an internally hollow drum with a longitudinal slit which accommodates an articulated cutting device, and two end...
7036764 Dispenser for wiping material and similar products  
A dispenser has an autonomous unit comprising: a roll dispenser for dispensing a roll of material, a cutting drum, and side panels. A rear profile of the side panels comprises an edge and...
6962101 Safety device for strip dispensing machine  
A control and safety device for a machine for dispensing strips of material having a belt mounted between a drum (4) and a shaft (9) in a floating mount. The shaft receiving the belt having an axle...
6923098 Method and apparatus for inspecting and cutting elongated articles  
A cutting wheel assembly for cutting elongated articles having a cylindrical housing which defines a longitudinal cavity and a circular outer periphery. A plurality of cutting blade support rings...
6766722 Cutting and transport roller with integrated cutter with rotating cutting surfaces  
A cutting and transport roller and a process for cutting the material webs which rest on the peripheral surface of the cutting and transport roller. In so doing, the material webs are severed with...
6694850 Cutter for cross cutting of reeled webs  
Cutter for cross cutting of reeled webs comprising a rotary cutting assembly including a blade and a counter blade rotated in synchronism with an advancement assembly of the web. The rotation axes...
6691597 Dispensing machine for wipe material  
A dispensing machine includes a housing, a cover, a drum, a cutting blade built into the drum, and a cam and a start and return spring for starting and returning the drum. Lateral end shields of...
6684751 Rolled web dispenser and cutting apparatus  
A roll web guide system for defining a web travel path in a dispenser is provided. The web guide system includes a drive roller that is rotatably mounted within the dispenser. The drive roller...
6668693 Mechanism for paper towel dispensers  
Mechanism for cutting and distributing portions of sheet, particularly paper towels, comprising at least one cylinder (9) which can rotate around its axis in a supporting structure (1, 2, 3) and...
6609450 Automatic dispensing apparatus for paper towels and toilet paper  
An automatic paper dispensing apparatus for dispensing one of toilet paper and paper towels includes a protective cover hingably attached to the housing, in which the housing of the paper towel...
6581500 Paper towel dispensing apparatus  
A dispenser for sheet material such as paper towels. The paper towels are provided in a continuous roll. The roll is mounted within an enclosure above a drum. The drum contains a cutting assembly...
6553879 Paper toweling dispensing system  
Apparatus for dispensing paper toweling includes a rotatable toweling support roller and a cutter blade pivotally mounted on the outer peripheral portion of the roller. The blade is movable between...
6497167 Wiping material dispensing drum in dispensing apparatus with format and length adjustment of the dispensed material  
A drum includes a hub defining in its central part a ring acting as a point for fixing and adjusting the cylindrical portion of the drum along variable positions by defining a variation in the...
6457394 Wiping material and toilet paper dispensing apparatus with automatic or semiautomatic functioning  
An apparatus for dispensing a paper wiping material includes a toothed spur mechanism which includes an arm which pivots counter to an elastic return relative to a pivotally mounted cutter blade...
6453784 Apparatus for cutting individual pieces from a continuously moving extruded strand  
An apparatus for cutting individual pieces from an extruded strand fed at a constant velocity (v0) has two cutting blades, which are disposed on disks and rotate in circular paths. In order to...
6450076 Folded/unfolded paper towel dispensing apparatus  
Apparatus for dispensing paper materials from a supply roll mounted within a housing. The housing has lateral flanges for permitting rapid installation of a drum, its associated cutoff device, and...
6418827 Perforating machine  
The perforating machine is provided with a perforating roll having a perforating bar and a base roll below the perforating roll which can be moved between a raised position and a retracted...
6378725 Automatic or semiautomatic wiping material and toilet paper dispensing apparatus  
The invention concerns an apparatus characterized in that the drum (6) has on an angular sector (α) of its periphery a zone (17) with increased thickness capable of being in contact with the ...
6363824 Paper-wipe dispensing machine  
A wiping paper dispenser for hand towels and toilet paper includes a housing having a gantry which tilts relative to the housing and receives an idle roller in contact with a contained reel of...
6363825 Blade guide for a device for dispensing of paper sections  
The invention relates to a device for dispensing of paper sections, which has a rotatable roller (1) provided with a slot (4), and a blade (5) arranged in the roller (1). The blade (5) is arranged...
6123002 Method and apparatus for transverse cutting  
A method of operating an orbital saw to transversely sever superposed elongated web plies into shorter length products which includes advancing along a linear path superposed elongated web plies...
6092451 Automatic or semi-automatic dispensing machine for wipe material with selector device  
A dispensing apparatus including a device for selecting the operating mode of the apparatus so that it operates automatically or semi-automatically. The device includes a first member forming a...
6038950 Method for cutting tube  
A cutting device cuts a flat tube in such a manner that a locus connecting each point where a blade tip of a blade portion of the cutting device is firstly introduced into the flat tube passes...
6027002 Paper towelling dispenser with spare roll loading device  
5937719 Rotary punch  
A rotary perforation apparatus for perforating sheet material. The apparatus includes a frame, a die holder mounted on the frame for rotation about a first axis, at least one die mounted on the die...
5826479 Cutting device  
A cutting device capable of obtaining high speeds, approximately three times faster than known cutting devices by using a structure employing an internal positive cam. A rotary slider rotates upon...
5715737 Apparatus for trimming printed products on at least two borders  
An apparatus for trimming multiple-sheet, folded printed products utilizing two processing drums adjacently arranged. The drums are each rotated about a horizontal axis by a drive mechanism. Each...
5557997 Apparatus for transverse cutting  
A compensating linkage for a continuous motion saw for elongated web plies wherein a skew arm is pivotally connected at its ends to a drive arm and where the drive arm at its ends carries disc...
5517887 Method and arrangement for removing leading and trailing ends from rapidly moving rolled material  
An arrangement for removing an end-part from rapidly moving rolled material includes a cutting device (3) which functions to cut the moving rolled material, and a guide (4) which is located...
5478000 Device for automatically cutting and dispensing tape  
A tape dispenser holds a stock roll of tape (3) which has adhesive on one or both sides. A section of tape (4) is played out around an idle roller (7), which at times also translates to form a...
5477656 Apparatus for making groups of interconnected bag packages  
A cutting apparatus for separating a series of an indeterminate number of end-to-end connected bag packages into groups of a predetermined number of end-to-end connected bag packages includes a...
5441189 Method and apparatus for dispensing flexible sheet material  
A dispenser for cutting and feeding a web of flexible sheet material is described in which a feed roller carries a web cutting blade and a spring connected to an eccentric crank affixed to the feed...
5429025 Severing apparatus for sheet-laminating machines  
A severing apparatus for sheet-laminating machines for separating sheets, transported as single sheets and coated with a continuous film layer, with severing of the overhanging film layer in the...
5410930 Low operating force stop mechanism and dispensing method for rolled web dispensers  
A stop mechanism for a feed roller associated with a cutter in a dispenser for flexible rolled web material has a stop lever which provides a substantial mechanical advantage. The increased...
5317942 Rotary perforator, method for perforating a web, and web perforated by the rotary perforator  
A perforator for perforating a web. The perforator has a rotatable drum for supporting the web; an arm having a punch, which rotates integrally with the drum; a driver for swinging the arm, which...
5313862 Apparatus for cutting  
An apparatus for cutting a cylindrical sleeve (7) during continuous displacement of the sleeve (7) in its longitudinal direction, for example in connection with continuous manufacture of the sleeve...
5235880 Detectable cutter knife and method for making same  
A detectable cutter knife (100) is useful as a replacement for a conventional cutter knife used in product inspection and cutting systems of the type having a cutting wheel assembly. The cutting...
5207138 Shear  
Upper and lower drums each with a blade are separated from each other by a hydraulic cylinder until a rotating velocity of the drums are accelerated to a predetermined level. Then, the drums are...
5176610 Fly-knife dampening system  
A system for dampening deflections which occur in an elongate rotating fly-knife includes camming elements along the length of the beam carrying the fly-knife. A second beam spaced from the knife...
Matches 1 - 50 out of 186 1 2 3 4 >