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Class 140/82 - Clips


Subclass of Class 140 - Wireworking
Definition: Inventions for making wire clips or fasteners not otherwise
No. of patents: 16
Last issue date: 01/29/2008


NumberTitleIssue Date
7322220Apparatus for manufacturing trapezoidal wire using two-set shaping rollers
An apparatus for manufacturing a trapezoidal wire using two-set shaping rollers has a body rotating about a central axis at a predetermined speed, a plurality of first shaping roller sets installed along an outer circumference of the body, each first shaping roller ...
01/29/2008
7083858Thermally activated adhesive films for the collation of wire staples
A thermally activated adhesive for coating and holding a multi-end band wire together through a high volume, high speed banding line which comprises a polyolefin in an amount of 2 to 98% by weight based upon the total weight of the adhesive, an acid in an amount of ...
08/01/2006
7043951Wire rod-forming machine
To provide a wire rod forming machine for which it is possible to increase the production speed above that of the prior art. In the ring-forming machine 10 of the present configuration, between the respective edges 42 and 51 of the moving die
05/16/2006
7004003Bending machine for profiles
Bending machine for profiles comprising at least a drawing assembly able to draw the profiles, a first shearing device arranged downstream of the drawing assembly and bending means arranged downstream of the first shearing means. A second shearing device is arranged...
02/28/2006
6434883Vine support with snap-in cross arm
A vine support system for supporting vine crops includes a vertical post having one or more slotted apertures extending horizontally therethrough. A plurality of cross arms are provided, each cross arm fashioned and dimensioned to snap-engage in one of th...
08/20/2002
6047675Retainer clip and valve actuator subassembly
A valve actuator subassembly, such as a finger follower and a hydraulic lash adjuster or a rocker arm and push rod, are held together for shipping and installation in an engine valve train by a retainer clip made of wire or sheet, metal or plastic materia...
04/11/2000
5758420Process of manufacturing an aneurysm clip
A process for manufacturing an aneurysm clip (10) having a coil spring (22), a first arm (26) ending in a first clamping jaw, and a second arm (34) ending in a second clamping jaw (40). The method includes: (a) providing a cylindrical starting rod (1) of ...
06/02/1998
5035040Hog ring fastener, tool and methods
A hog ring fastener has a straight line base and legs each perpendicular to the base but offset at an angle to each other permitting the use of relatively inexpensive "C" points. A stick of the fasteners is generally channel shaped, with the legs and base...
07/30/1991
4434818Wire feeding and wire forming device for paper clip making machine
An apparatus used for the paper clip making machine downstream of the cutting machine comprises, a set of conveyors including continuous belt continuous chains, transferring wheels for advancing the cut wires, pieces of magnet properly located on the conv...
03/06/1984
4310032Apparatus for making paper clips
An apparatus for making paper clips which includes cutting predetermined lengths of wire by advancing a continuous wire at a predetermined speed to a cutting station. The cutting station includes knife means with the knife having a cutting blade edge for ...
01/12/1982
4291561Method and apparatus for forming clips
Clips adapted to be subsequently employed in tying the necks of bags and the like are formed in a continuous ribbon of metallic material and adapted to be wound on a reel for subsequent use as ties. A continuous ribbon of flat material is bent alternately...
09/29/1981
4274450Universal clip and structure for making same
The specification discloses a kit for making a universal clip. The kit includes a base having a horizontal top surface and a vertical side surface. Mounting apertures are disposed in the base for receiving fasteners to mount the base on support structure....
06/23/1981
4173235Method and apparatus for forming wire to noncircular cross sections
A length of wire is formed to a noncircular cross section preparatory to forming the wire into clips. The noncircular cross section is formed by a pair of rollers and the rolled wire is oriented for use in the clip forming machine by guiding the rolled wi...
11/06/1979
4031592Device for closing elastic packages, particularly flexible tubular casings
The device is intended more particularly for closing sausage casings to separate individual sausages of a sausage strand, using clamps or clamping ties of strip material or wire. The closing device is connected to a manufacturing device for making clamps ...
06/28/1977
4017337Method for preparing an aluminum clip
A clip exhibiting improved corrosion resistance and reduced weight is processed by a drawing operation which is preferably conducted without interannealing treatments and which may employ a variation of drawing speeds. The clip of the present invention is...
04/12/1977
4000763Method for the production of clips
A method for producing piles of U-shaped clips as used for example to close the ends of sausages or the like. A plurality of wire lengths are formed into a band of parallel adjacent wire lengths, to one side of which is applied a layer of material with a ...
01/04/1977
 
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