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Vehicular Impact Signaling Device

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Class 493/369 - Of moving work


Subclass of Class 493 - Manufacturing container or tube from paper; or other manufacturing from a sheet or web
Definition: Method or apparatus wherein the workpiece is in motion during
No. of patents: 52
Last issue date: 05/06/2008


1    
NumberTitleIssue Date
7367931Laser cutoff stacker assembly
The present invention contemplates a machine and method for performing the laser sealing and laser cutting of flexible material into segments, such as a polymeric web in which the segments will ultimately be individual bags. The machine includes a generally cylindri...
05/06/2008
7329219Folding apparatus in a web-fed rotary printing press
A folding apparatus (1) in a web-fed rotary printing press for folding signatures (2) which are cut off from a running web of material (6) by a cutting device (40) and carried on a signature transport surface (10) of a folding blad...
02/12/2008
7303522Parallel folding device of folding machine
A parallel folding device includes: a folding cylinder which transfers a signature; a first jaw cylinder having gripper boards; an upper second jaw cylinder in contact with the first jaw cylinder and having grippers; a lower second jaw cylinder in contact with and t...
12/04/2007
7125375Dunnage conversion machine with translating grippers, and method and product
A dunnage conversion machine for converting stock material into a dunnage product includes a forming assembly and a pulling assembly. The pulling assembly includes at least two grippers movable together through a transfer region in opposition to one another and coop...
10/24/2006
7093839Hockey stop multi-line roller skate and wheels for use therewith
A wheel with an asymmetrical cross-section for use with a roller skate. The wheel also has a tread portion that can be easily and inexpensively replaced. An apparatus for multi-line roller skates that has two or three lines of wheels. The wheels in the center line h...
08/22/2006
7011616Cutting cylinder for crosscutting a printing material web in a rotary press
A cutting cylinder is mounted such that it can rotate and be driven and is provided with four cutting blades on its circumference, which blades divide the circumferential length into four sections arranged on the circumference of the cutting cylinder. ...
03/14/2006
6910997Machine and method for making paper dunnage
Dunnage making machine and method in which a web of paper is drawn across a forming bar with curved end sections to roll the edge portions of the paper, then drawn through a first throat section to urge the rolled edge portions toward each other and cause them to ga...
06/28/2005
6658818Process and machine for dividing a multi-layered web utilized in aseptic packaging into a plurality of individual webs of equal width
A system of dividing an endless, wide multi-layered web of packing material into a plurality of individual webs of equal width and aseptically processing the individual webs comprises laser-cutting elongated slits into the endless wide multi-layered web a...
12/09/2003
6513427Device for guiding material webs in rotary presses
A device for guiding material webs (A through D; E through H) via an angle-bar deck (2), including a folding section that is arranged on a plurality of planes (3.1, 3.2, 3.3), from where the material webs (A through D), (E through H) enter folding apparat...
02/04/2003
6253817Apparatus and method for preparing printing labels
An apparatus for the processing and segmenting of a cover-forming laminate web or sheeting structure which is adapted to interconnect a plurality of containers, such as the base members of blister packages each of which is designed to contain a hydrophili...
07/03/2001
6165117Device and method for the slitting of a web and slitter/scorer machine incorporating said device
The device comprises at least one circular slitting tool (25; 25B) with an axis of rotation located on one side of the path of the web, which works in conjunction with an edge (68; 68B) that supports the web (N) and that is situated on the opposite side o...
12/26/2000
6074333Machine for cutting discrete components of a multi-component workpiece and depositing them with registration on a moving web of material
The present invention provides a machine for cutting at least two components of a multi-component workpiece from webs of material which are moving at different speeds relative to one another, and depositing the two cut components on a third web of materia...
06/13/2000
6059710Process for cutting of discrete components of a multi-component workpiece and depositing them with registration on a moving web of material
The present invention provides a process for manufacturing a multi-component product comprising at least two components cut from moving webs of material, registering the components with respect to one another, and depositing the registered components on a...
05/09/2000
6056682Method and apparatus for severing a running material web in a folding apparatus of a web-fed rotary printing press
The present invention generally relates to severing a running material web in a folding apparatus of a web-fed rotary printing press. In one exemplary embodiment, a severing element is moved in the traveling direction of the web with a speed which is subs...
05/02/2000
6007468Apparatus for manufacturing a product in membrane or film form for covering sanitary towels or nappies or for filtering systems
An apparatus is described for forming a web (N) that is permeable to liquids and designed to separate two environments and to allow the liquid to flow in one direction from one of said environments to the other, in which said web is caused to pass between...
12/28/1999
5768969Perforating knife
A signature perforating knife that is useable to perforate multi-layer signatures is formed as a compound knife using either several knife blades or a combination of knife blades and spacer blades. Each compound perforating knife has a uniform base thickn...
06/23/1998
5762596Rotating cutting apparatus
A rotating cutting apparatus has an arrangement for controlling and finishing the cutting which is arranged between a cutting station and a receiving station. This arrangement includes a conveying arrangement for box blanks, an arrangement for acting on t...
06/09/1998
5685815Process of using paper containing alkaline sizing agents with improved conversion capability
Fine paper that is sized with a 2-oxetanone alkaline sizing agent and that does not encounter machine feed problems in high speed converting or reprographic machines, including continuous forms bond paper and adding machine paper, processes for converting...
11/11/1997
5555786Rotary press cutters
In a rotary press cutter for the production of envelope blanks, a flexible foil cutting die (8) is used. The leading edge of the foil cutting die (8) is anchored against a leading face (20) of the rotary punching roller (10), and the trailing portion of t...
09/17/1996
5393294Method and apparatus for producing sheets of corrugated cardboard with a variable format
Method for producing sheets of corrugated cardboard with a variable format in which a web of corrugated cardboard is removed continuously from a heating and pulling device of s conventional corrugated cardboard installation. The sheets are processed to th...
02/28/1995
5269211Method and apparatus for severing work objects
A method for severing work objects constructed of laminate materials including establishing a high pressure jet of fluid passing substantially along a longitudinal axis; placing the work object and the jet of fluid in alignment with each other so that the...
12/14/1993
5263393Device for carrying out an operation on a web according to a given pitch
The invention concerns a device for carrying out an operation, according to a given pitch, on a uniformeously and continuously moving web. The device comprises a first block provided with a tool, which describes in a reciprocating motion a small arc of circle ...
11/23/1993
5215516Box making apparatus
A method and apparatus are disclosed for preparing box blanks of corrugated board which include feeding the blanks of corrugated board in succession along a feed path and in a direction parallel to opposite edges of the blanks. The blank is folded to form...
06/01/1993
5211620Edge-tension controlling device for a cushioning conversion machine
A cushioning conversion machine for converting a sheet-like stock material, which may be viewed as having two edge sections and a central section, into a cushioning product is provided. The machine includes a conversion assembly for converting the sheet-l...
05/18/1993
5014582Carton blank deceleration unit
A machine is described for handling die-cut carton blanks as they emerge from the die-cutter. The die cut web is separated into sheets of blanks and projected sequentially onto a conveyor. The conveyor is operated at a speed which is less than that at whi...
05/14/1991
4983155Paper web cutter
A paper web cutter for cutting across the width of a moving web of paper in locations along the length of the web, for severing the web in two sections. Two conveyors carry the web therebetween and hold the web against each other. One conveyor carries a c...
01/08/1991
4970846Product support table having multiple product transport belts
A product support table, having an elongated longitudinal opening is positioned over a pair of fin seal wheels which provide a seal between two edges of a sheet of film that has been wrapped around an article. The product support table supports a pair of ...
11/20/1990
4962797Cross-cutting method for bag filling machines
A method for separating a pair of plastic bags, connected together at a transversely disposed parting line, comprises the steps of intermittently moving the pair of bags along a path disposed in a horizontal plane, stopping the bags and placing the partin...
10/16/1990
4941865Method and apparatus for forming metallized packaging material
A continuous method of forming a repetitive pattern on a metallized film substrate is disclosed as including the steps of continuously feeding a web of metallized film substrate at a predetermined web speed, selective dry removal of predetermined metalliz...
07/17/1990
4854932Method of and apparatus for gathering and manipulating stacked zig-zag formations of paper sheets
A continuous running paper web is folded in zig-zag formation at a stacking station to form a pile of superimposed panels which are joined to each other by weakened fold lines. A stack containing a preselected number of superimposed panels at the bottom o...
08/08/1989
4840011Device for laterally cutting carton case in carton automatic feeding device for a liquid filling machine
Apparatus provided with lateral cutters to effect lateral cuts at the upper and lower parts of a tape applied on to the flaps at both ends of a carton case. The cutters are installed on a mechanism for extending and retracting the cutters relative to the ...
06/20/1989
4832677Method and apparatus for producing draw tape bags
A method and apparatus for forming draw tape bags wherein the bag material moves continuously during the manufacture, except for the last step. The apparatus may be used with an in-line system wherein a tube is extruded and a side gusset is formed to crea...
05/23/1989
4820251Web notching control apparatus
A bag forming apparatus passes a hemmed web through a rotating edge notcher and related units to form a taped hem in the web which is passed through an intermittently operated bag making machine. A web supply unit includes a web take-up unit to maintain a...
04/11/1989
4775358Machine for making paper booklets
In a multi-bobbin machine for making paper booklets e.g. of interleaved cigarette paper, a multiplicity of strips from respective supply bobbins are interfolded and converged to form a booklet strand which is cut to length by a cutting station which recip...
10/04/1988
4762514Method of making beverage packaging bag
A method of making a beverage packaging bag made of at least one laminar panel which has an inner layer and an outer layer with appropriate portions of the laminar panel bonded and thus sealed together by heating and a plurality of cuts provided in the ou...
08/09/1988
4710158Method and apparatus for producing deckled edge paper
Process and apparatus for producing a deckle edge on paper which involves applying a stream of liquid to a paper to form a wetted line thereon and applying a shearing force sufficient to cause the paper to separate into two parts along the wetted line the...
12/01/1987
4679474Cutting thermoplastic webs
Disclosed is an apparatus for slitting a continuous strip of thermoplastic web by a knife heated to a temperature below the melting or fusing temperature of the web. By heating the knife the cutting force is substantially reduced....
07/14/1987
4650453Apparatus for cross cutting a running web
A flexible web which is caused to run through a cross cutter to be severed at regular intervals in order to yield a series of discrete sections is engaged by a pair of holders which attract the web by suction immediately behind the severing plane when the...
03/17/1987
4608037Method of and apparatus for abrading mechanically perforated cigarette filter tipping paper
The invention relates to method and apparatus for removing the flaps from a perforated web of paper by drawing the perforated web over an abrasively surfaced drum rotating in the same direction as the paper is traveling and at a peripheral speed about sev...
08/26/1986
4601692Method and apparatus for the manufacture of paper sheets having decorative edges
A method and apparatus for manufacturing paper sheets having an appearance of being hand-made, the method comprising the steps of forming watermarks on a continuous web along longitudinal and transverse zones spaced according to the width and length of th...
07/22/1986
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