Bizarre Patents
An armor with rollers is provided that enables a user to move in all positions by rolling on a hard and smooth surface while constantly varying his bearing points on the ground.
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| Number | Title | Issue Date |
| 7234960 | Guide pin with transverse protrusions for properly positioning a guide pin for attachment to a printed circuit board A self-aligning guide pin has two tapered protrusions. The protrusions seat in recesses in a printed circuit board to properly position and align the guide pin as it is mounted by a screw to the printed circuit board during assembly. ... | 06/26/2007 |
| 4934415 | Tubular cop exchange arrangement for looms A tubular cop exchange arrangement comprises a cop magazine, a cop pressing device for pressing a cop from the magazine into a trough chamber of a shuttle, a cutting device for separating a weft thread from the ejected remaining portion of the cop and a c... | 06/19/1990 |
| 4441529 | Stabilized shuttle grip An encapsulated shuttle grip (B) is disclosed as including a molded housing (28) which co-operates with a shelf cut (C, C') in shuttle block (A) to interlock the shuttle grip positively and firmly in place. Compressible protrusions (58) carried on molded ... | 04/10/1984 |
| 4298032 | Shuttle grip An encapsulated shuttle grip for use in shuttles for holding bobbins in a properly aligned position during weaving. The grip includes a pair of opposed leaves which have opposed gripping jaws for receiving a butt end of a bobbin. Inner shank portions of t... | 11/03/1981 |
| 4059132 | Bobbin retainer on a shuttle An automatic weaving shuttle is provided with a recess for receiving a bobbin having cylindrical bobbin heads. To retain the bobbin head an insert is held in force engagement within said recess, said insert being formed in a substantially U-shaped configu... | 11/22/1977 |
| 4003410 | Shuttle spring stabilizer A stabilizer for the spring fixed in a shuttle having opposed laterally flexible spring steel jaws for releasably holding a weft bobbin within the shuttle. The stabilizer is supported by the shuttle spring in operative association with the jaws thereof an... | 01/18/1977 |
| 3996970 | Elastic shuttle for looms An elastic shuttle having an elongated shuttle body which has an opening to receive a filling thread bobbin, a longitudinally extending thread groove on one outer side and a recess for the introduction of thread cutters, clamping jaws arranged on the inne... | 12/14/1976 |
| 3965941 | Shuttle spring This invention relates generally to a shuttle spring for holding a yarn filled bobbin in a loom shuttle wherein the spring has a pair of opposed jaw portions for resiliently holding the bobbin therebetween. A vertical side surface of one of the jaw portio... | 06/29/1976 |
