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Patent No. 6718554

Hands free towel carrying system

A hands free towel carrying system for coupling a towel to a user to prevent loss, theft or contamination.

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Class 425/188 - Pivotally joined housings or housing sections enclosing removable element


Subclass of Class 425 - Plastic article or earthenware shaping or treating: apparatus
Definition: Apparatus wherein two parts or sections of an apparatus
No. of patents: 114
Last issue date: 02/14/2012


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NumberTitleIssue Date
8113814Barrel clamping system for quick assembling and dismantling of extruder barrel sections
A system for clamping together a pair of extruder barrel sections of an extruder is disclosed. The system comprises of a clamp that includes an upper arm, and a lower arm connected to the upper arm at one edge of the upper arm. The upper and lower arms cooperating t...
02/14/2012
7841848Rolled food product and apparatus
An apparatus for preparing a rolled food product, such as sushi. The apparatus has a container having a first end and a second end, wherein at least the first end has one aperture. The container is positionable between a closed position, defining a hollow interior s...
11/30/2010
7704064Extrusion head
An extrusion head for at least one extruder including a first head part having a first joint and a second head having a second joint wherein the first head part and the second head part are pivotable with respect to each other using the respective first joint and se...
04/27/2010
7364421Method of making retroreflective sheeting and slot die apparatus
The invention relates to a method of making retroreflective sheeting and other articles prepared from casting a fluid synthetic resin onto a tool having a microstructured surface with a slot die apparatus. The invention further relates to a slot die apparatus. ...
04/29/2008
7357629Apparatus and method for aligning a removable build chamber within a process chamber
The invention is a rapid prototype apparatus having a removable build chamber and a plurality of alignments surfaces that can be used to properly align the build chamber with the process chamber with minimal adjustments by a user. In one embodiment, the apparatus co...
04/15/2008
7311505Apparatus for manufacturing rubber strip
An apparatus for manufacturing a strip of rubber compounds comprises four extruders (2a, 2b, 2c, 2d) and a single extruder head (3). The extruder head (3) comprises an extruder die assembly (6
12/25/2007
7309223Extrusion head device
An extrusion head device in which fixed and movable head parts as a plurality of separate parts can be easily combined using compact fastening means. Fastening cylinder rods provided for the fixed head part of the extrusion head device including the fixed and movabl...
12/18/2007
7300270Apparatus for injection molding
A cover for an opening of an ejector housing of a mold assembly comprises a cover portion and a mounting portion, the mounting portion is attached to a member defining the ejector housing at a side thereof comprising an interior wall of the ejector housing and the c...
11/27/2007
7223086Golf ball manufacturing apparatus
A golf ball manufacturing apparatus comprises a mold including a cavity for forming a golf ball, an injection molding machine for supplying a molten resin to the mold, a supply portion for supplying a resin pellet to the injection molding machine, and a crushing mac...
05/29/2007
7210923Hopper system for a patty-forming apparatus
A food product hopper assembly is provided for a food patty molding machine. The food product hopper of the assembly is configured for containing a supply of food product and is in flow-communication with a food delivery apparatus for discharging food product from t...
05/01/2007
7204471Method and arrangement for forming construction panels and structures
A form-work support arrangement for building form-work for moulding a concrete construction panel on top of a previously poured concrete panel (58). Generally the upper panel to be moulded has the same horizontal dimensions as the previously poured panel (...
04/17/2007
7160098String hopper making machine
A string hopper making machine has a dough container removably mounted in a vertical manner in a frame. An extrusion piston is mounted on a vertical rod extending through a vertical guide channel formed in a guiding block mounted on the frame. The vertical rod is pi...
01/09/2007
7112051Quick clamping device
A quick clamping device includes a main body adapted to be mounted on a mold holder, a clamp piece including first and second arm sections and pivoted to the main body between the first and second arm sections, a wedge body mounted movably on the main body below the...
09/26/2006
7052264Molding metal mold, method of producing molding metal mold, and articles molded by molding metal mold
A forming metal mold for molding synthetic resin includes a base mold (4), a first forming mold (5) secured to the base mold (4) and having a molding recess (9), and a second forming mold (6) secured to the base mold (4) as ...
05/30/2006
7052265Device to simultaneously manipulate curling screws of a lip rolling machine
Devices that have the capability to simultaneously manipulate the curling screws of a lip rolling machine while it is in operation and lip rolling machines so modified. ...
05/30/2006
7014444Integral key fob
A fully integrated key fob wherein its base portion and extending tab are injection molded together, to form an integral structure. The extending tab has an aperture also molded therethrough, and into which and through the key ring may be inserted, for retention of ...
03/21/2006
7008210Hot isostatic pressing apparatus
A treatment chamber for heating and pressing workpieces and a heat insulating structure which covers the treatment chamber sideways and from above are provided within a high-pressure vessel. Below the treatment chamber are disposed a base heater for heating a pressu...
03/07/2006
6938673Safety block device for use in a press device
A safety block device for supporting a generally vertically movable component about a guide post of a press device. According to one embodiment of the invention, the safety block device includes a generally upright column (42) adapted to be disposed adjacent ...
09/06/2005
6921256Replaceable insert for mold lock
A mold positioning system (10) for use in guiding and aligning mold segments (11, 13) includes a male member (12) having a tongue portion (14) on one mold segment that engages a female member (20) attached to the other mold segment...
07/26/2005
6851941Apparatus for curing fibrous insulation
An improved apparatus for curing fibrous insulation material includes an oven, and a lower conveyor mounted to travel through the oven. The lower conveyor includes a plurality of flights having a support surface for supporting fibrous insulation material. An upper c...
02/08/2005
6638453Die holder exchanging method and apparatus
Method and apparatus for exchanging a die holder of an extruder, which is tightly pressed from the bottom against a lower surface of an extrusion head by a press member. The pressing force of the press member is reduced to form a gap between a used die ho...
10/28/2003
6403016Vacuum extrusion system and method
A vacuum extrusion line of the horizontal barometric leg type includes a vacuum chamber having an extrusion die at one end and a water baffle immersion cooler at the other end for extracting the extrudate to atmosphere, extrudate shaping and sizing equipm...
06/11/2002
6328552Injection molding machine and method
A generic mold base for an injection molding machine to permit the production of multiple parts from the same mold base. The mold base has mold insert receiving sections in which the mold insert sections are removably mounted. The mold insert sections are...
12/11/2001
6280172Apparatus for the extrusion of plastic pipes or profiles
The present invention relates to an apparatus for the extrusion of plastic profiles with an extruder having an extruder flange, an extrusion die with a die flange through which the extrusion die is detachably connectable with the extruder flange, a fasten...
08/28/2001
6273703Extruder head with pivotal parts
An extruder head has a stationary head part and upper and lower head parts pivotal about respective upper and lower axes on the stationary part between inner positions closely juxtaposed with each other and with the stationary part and outer positions sep...
08/14/2001
6267917Rotatable mold apparatus having replaceable molds and replacement methods
The present invention includes a mold apparatus for facilitating replacement of rotatable molds therein. First and second frames are provided forming a plurality of mold cells and each mold includes an upper and a lower mold section. The upper mold sectio...
07/31/2001
6244849Extruder die assembly
An extruder die assembly adapted for attachment to the output end of an extruder barrel. The die assembly includes an adapter member and a die head. The adapter member is attached to the extruder barrel, and the die head is pivotally attached to the adapt...
06/12/2001
6233975Common cage assembly
A common cage assembly for a mold for a glassware machine having a mold support member. The assembly further includes a first cage member and a second cage member. Each of the cage members is movably mounted adjacent to the mold support member. Each of th...
05/22/2001
6213748Multiple extrusion head for the production of profiles, in particular for tire production
The invention relates to a multiple extrusion head for the production of profiles, in particular for tire production, with a fixedly arranged head flange, into which extruders open, and with a closed head having flow ducts, an adapter and a profile strip,...
04/10/2001
6210141Modular die with quick change die tip or nozzle
An adhesive dispensing die module for mounting on a manifold incudes (a) a die body having formed therein polymer and air flow passages, and a valve for selectively closing the polymer flow passage and (b) a die tip or die nozzle detachably mounted on the...
04/03/2001
6196823Die clamp assembly
A die clamp assembly for an extruder comprises at least one passage through which product being extruded flows. The die clamp assembly is attached to an extruder and comprises a last barrel that is connectable to the extruder. The last barrel comprising a...
03/06/2001
6139178Movably mounted feed-roll head for extruders
A movably mounted and adjustably positionable feed-roll head for a food extruder or the like (110, 210) having a unitized head assembly which includes at least one feed-roll (114, 116, 214, 216) and its related operational structure and rigid but movably ...
10/31/2000
6126430Die clamp assembly
A die clamp assembly for an extruder comprises at least one passage through which product being extruded flows. The die clamp assembly is attached to an extruder and comprises at least one adapter plate that is connectable to the extruder. The die clamp a...
10/03/2000
6093010Lip rolling machine with improved oven mounting and adjustable guide rods
A lip rolling machine for thermoformed containers in which the rim heating oven is mounted to be swingable out of its operative position for ready access to the machine components for servicing or set up. The oven is also readily detachable to be removed ...
07/25/2000
5888557Flexible locking gate for an extruder
An apparatus for evenly distributing forces around a die mounted to an extruder barrel includes a barrel flange mounted around the extruder barrel, the barrel flange providing a flange sealing face and a first angular cam surface, and a die adapter for ca...
03/30/1999
5861181Die casting machines frame modification
A frame for a die casting machine, including a first side, a second side, a toggle endpiece and a die endpiece opposite the toggle endpiece, one of the first and second sides having an upper frame member with a die end and a toggle end, the die end being ...
01/19/1999
5851561Multiple-extruder head assembly with pivotal head parts
An extruder head assembly has a main stationary part adapted to be connected to a plurality of extruders, two head parts pivotal on the main part, and respective actuators associated with the pivotal head parts and having piston rods movable along respect...
12/22/1998
5814261Molding fixtures with interchangeable tooling plates
A molding fixture for carrying tooling plates that can be interchanged with one another without having to remove the tooling plates from the molding fixture, with the molding fixture having a first platen for supporting a first tooling fixture located on ...
09/29/1998
5776519Parison extrusion head with quick change die ring clamp assembly
A parison extrusion head includes a cylindrical body, a programing rod in the body, a die pin on the end of the rod, and a die ring mounted on the end of the body by a clamp assembly having a pair of clamp arms which are connected to the body by hinges an...
07/07/1998
5731012Pasta, pastry, cookie and hors d'oeuvre maker
A device to mix and extrude various ingredients including pastas, pastries, baked goods, hors d'oeuvres, and cookies. The device includes novel measuring, mixing and extrusion arrangements including: an automatic measuring cup; a way to continuously mix a...
03/24/1998
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