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7625331 |
Method and apparatus for processing wood veneered substrate stock and the like into a container or display blank
An apparatus for processing sheets of wood veneered substrate stock into product blanks suitable for use in shipping goods, displaying goods, etc: is provided. The apparatus may include either a... |
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7594884 |
Folding device
A folding device capable of folding signatures and includes a blade cylinder, which is provided with at least one blade; a counter-pressure cylinder, which is provided with at least two... |
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7329219 |
Folding 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... |
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6682470 |
Cutting apparatus with fold-mark function
A cutting apparatus comprises a casing, a driving mechanism and an upper roller set. The roller set comprises a first roller, a second roller, a third roller and a fourth roller parallel to each... |
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6665998 |
Embossing device for planar materials
The embossing rolls of embossing devices serving for the treatment of two-dimensionally extending materials, preferably in the packaging industry, may be made exchangeable if they are disposed in... |
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6406417 |
Device for continuously winding up longitudinally cut paper webs with rolls changed automatically at the machine speed
Process and device for continuously winding a plurality of longitudinally cut paper webs at machine speed by using a device that includes support rollers and at least one pair of disks associated... |
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6306072 |
Method and system for production and decentralized delivery of printed products
The inventive method bases on a consequent realization of the following two conditions: firstly on the consequent separation of the "immaterial or virtual sphere" of information from the "material... |
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6264593 |
Punch assembly having a positive punch retraction mechanism for an internal drum imagesetter
A punch assembly is provided with a positive retraction mechanism to remove the punch from the media to be punched, thereby preventing binding of the punch in the media. The punch assembly... |
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6217498 |
Packaging system and method including cushioning conversion machine with sloped chute and auto-feed
A packaging system and method according to the invention are generally characterized by a cushioning conversion machine for forming and dispensing cut sections of a cushioning product through a... |
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6176819 |
Device and method for embossing a foil
The embossing process is effected between a pair of embossing rollers provided with toothings of the same kind which comprise rows of pyramidal teeth extending in the axial and the circumferential... |
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5759145 |
Tearability imparting apparatus
An apparatus for imparting a tearable region to a pre-formed pouch. A lower block has a flat surface on which is provided a lower perforating member that corresponds to a corner of the unsealed... |
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5469788 |
Paper train inlet in a longitudinal fold gate
A paper train inlet in a longitudinal fold gate utilizes an upstream paper guide cylinder and a downstream paper guide cylinder, which is situated adjacent to the gate, to guide superimposed paper... |
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5393294 |
Method 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... |
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5192262 |
Container wrappers with integral tear tape, and methods and apparatus for making same
An outer wrapper for a container which includes an integral tear tape. The tear tape is formed by cutting two sets of score lines extending partially through the thickness of the wrapper material.... |
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4854927 |
Method and apparatus for pressing perforated web fed materials
A method and apparatus is disclosed for flattening perforated web fed materials so that when cut into sheets they stack easily without a tendency to fall to one side. The method and apparatus is... |
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4631047 |
Apparatus for cutting hand holes in bags
An apparatus for forming aligned front and rear hand holes in the front and rear panels of a bag according to the invention has a support having a front face and an oppositely directed rear face... |
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4278871 |
Arrangement for effecting the superfine perforation of film-like sheeting with the aid of high-voltage pulses
Arrangement for effecting the superfine perforation of film-like sheeting with the aid of high-voltage pulses. The sheeting to be perforated is permitted to pass in a contactless manner between... |
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3898919 |
Sheet perforator having means for reinforcing the sheet at the holes
Means for feeding reinforcing tape that has a pressure sensitive adhesive on one side, pulls the tape step-by-step from a supply roll with the adhesive side of the tape facing the paper to be... |
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3564707 |
METHOD FOR WINDING WIRE COILS
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3525279 |
DEFLATION HOLE PUNCH AND METHOD
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3454451 |
PERFORATOR ATTACHMENT FOR PRINTED TAPE OF LABELS
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3430542 |
MATERIAL PROCESSING APPARATUS WITH RELATIVELY MOVABLE PROCESSING COMPONENTS
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3362303 |
Machines for cutting blanks for containers and the like
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3244080 |
Apparatus for cutting wrapping material and placing cut sheets in packaging forms
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3143938 |
Envelope blank forming means comprising a reciprocating head having notching, punching and creasing tools thereon
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3137218 |
Devices for cutting and creasing corrugated carton blanks
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3112679 |
Device for applying binding strips to bags of rectangular cross section
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3028795 |
Cutting and sealing apparatus
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2994252 |
Construction of artificial tree
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2982186 |
Apparatus for making perforated sheet material
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2962943 |
Manufacture and assembly of partitions
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2857966 |
Shearing sheets from continuously advancing strip
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2789640 |
Machine and process for cutting and conveying small patches
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