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Class 156/365 - With safety interlocks


Subclass of Class 156 - Adhesive bonding and miscellaneous chemical manufacture
Definition: Apparatus having means to (1) prevent operation of the apparatus
No. of patents: 20
Last issue date: 01/25/2011


NumberTitleIssue Date
7874336Label application assembly comprising safety means
A label application assembly for labeling machines in general, comprising, downstream of a label feeder, a plate for picking up the labels, which is connected to means for transfer onto the product to be labeled, safety means being provided which are interposed betw...
01/25/2011
7401632Method and apparatus of pressing in manufacturing glued laminated wood
A method and an apparatus of wood pressing usable in manufacturing glued laminated wood such as laminated veneer lumber (LVL) using a number of wood veneer sheets are disclosed. A hot press used for wood pressing includes a pair of heating plates which are disposed ...
07/22/2008
7056416Atmospheric pressure plasma processing method and apparatus
Provided is a plasma processing method for generating microplasma in a space of a microplasma source arranged in the vicinity of an object to be processed by supplying gas to the space and supplying electric power to a member located in the vicinity of the space, ma...
06/06/2006
6835280Laminator heat shield
A heat shield for use in a laminator having a laminating roller includes a movable shield member. The heat shield has a retracted position in which a laminating side of the laminating roller is exposed. Additionally, the heat shield has a shielding position in which...
12/28/2004
6705372Tube connecting apparatus
A buckle pivotally arranged in a movable clamp 12 of a first tube holder 1 is attached with play to a buckle 120 pivotally arranged in a movable clamp 82 of a second tube holder 2. When tubes are held in the first and second tube h...
03/16/2004
6463979Tube connecting apparatus
A buckle pivotally arranged in a movable clamp 12 of a first tube holder 1 is attached with play to a buckle 120 pivotally arranged in a movable clamp 82 of a second tube holder 2. When tubes are held in the first and second tube holders 1 and 2, release ...
10/15/2002
6151870Machine for packaging products using a plastic film comprising a safety system against work accidents
A machine for packaging products using a plastic film comprises: at least a fixed frame (TF) and at least a mobile counter-frame (CM), said counter-frame (CM) can be moved between a lifted rest position and a lowered working position wherein the film is c...
11/28/2000
5979531Bi-directional fiber placement head
A fiber placement head movable with respect to a surface, for placing fiber tows thereon, including a feed assembly for feeding the tows to a front end of the feed assembly where the feed assembly includes first and second sets of feed tow guides, an appl...
11/09/1999
5876829Composite article and process for manufacturing it
Composite article comprising an injected hollow body or a solid body based on at least one plastic A, reinforced by at least one bundle of continuous reinforcing fibers, the bundle being wound externally at its surface, substantially perpendicular to its ...
03/02/1999
5534105Method and apparatus for sealing applied scent slurry during the printing process
A method and apparatus for impermeably sealing microencapsulated or other scent slurry during the printing process. The method comprises the application of an impermeable overlay sheet over the scent slurry on a continuous web of material, using double-si...
07/09/1996
5366581Film pasting apparatus
A film pasting apparatus for pasting a color separation film on a base film used for a photomechanical process, comprises a lower table for placing a base film and having optical sensors, an upper table disposed above the lower table and having suction me...
11/22/1994
5308436Repair inserter sealer
Business forms may be manually inserted into cooperation with a conveyor between a folder and a sealer by providing an outer movable cover for the conveyor, and an inner normally stationary cover underneath the outer cover. An interlock, formed by a magne...
05/03/1994
5183526Repair sealer accessory
An apparatus and method are provided for facilitating manual feeding of business forms into business forms handling equipment to bypass the automatic feeder, primarily in the production of mailers from forms having pressure sensitive adhesive strips. Moun...
02/02/1993
5141586Bonder for relining torque converter lock-up pistons
Apparatus and a method for attaching replacement frictional lining material to a face of a lock-up piston for a torque converter of an automatic transmission. A housing encloses a pair of pressure plates which are electrically heated to automatically-cont...
08/25/1992
4904334Apparatus for color highlighting
An apparatus for color highlighting an image portion of a photocopy including a housing provided with a storage compartment for storing a roll of transfer material and an opening for extraction of the leading end of the transfer material. A pressure membe...
02/27/1990
4834827Apparatus and method for ultrasonically joining sheets of thermoplastic materials
Apparatus for welding sheets (3a,3b) of thermoplastic material together along proximate edges including a supporting frame (25), a pair of joining rollers (11,13) mounted on the frame and forming a nip (12) with an axis parallel to the axes of the rollers...
05/30/1989
4724033Hand-held labeler having improved web position sensing and print head control
A hand-held labeler, particularly a labeler employing a thermographic print head, utilizes improved control circuitry for accurately sensing the position of the web and controlling the operation of the print head in order accurately to control the positio...
02/09/1988
4650535Apparatus for heat-sealing thermoplastic sheeting
An improved L-sealing apparatus providing an L-shaped sealing bed assembly mounted at its ends and corner on three piston-and-cylinder assemblies operable upon closing of the sealing arm into adjacency with the sealing bed assembly to translatorily move t...
03/17/1987
4439977Method and apparatus for making a series of pocketed coil springs
A method and apparatus are disclosed for making a series of coil springs pocketed within individual pockets in an elongate fabric strip comprised of two overlying plies capable of being thermally welded together. The fabric strip is fed along a guide path...
04/03/1984
4169007Dryer-cooling machine for producing corrugated doubleface corrugated board
A dryer-cooling machine for combining a single face corrugated paper web whose flute peaks are wetted by lines of water-based adhesive with a liner web. The machine serves to cure the adhesive and thereby bond the webs together to form doubleface corrugat...
09/25/1979
 
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