Bizarre Patents
Mountable Printable Placard With Headband
A resilient headband in a shape for being mounted on the head of the user. The headband is equipped with a longitudinal slotted member for holding a placard.
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| Number | Title | Issue Date |
| 7392667 | Method and an apparatus for shaping a tubular object made of thermoplastic material The invention relates to a method for shaping a tubular object made of glass or glass ceramics or any other thermoplastic material, comprising the following method steps: the object is heated up to softening; an in... | 07/01/2008 |
| 6769276 | Internal adjustable mold apparatus for shaping the end of a fiber preform tube Apparatus for shaping a selected end region of a hollow cylindrical glass tube includes an internal mold placed within the selected end region for supporting the walls of the tube and controlling the shape of the internal surface of selected end region of the tube, ... | 08/03/2004 |
| 6739151 | Method of producing a quartz glass tube and drill body for performing the method In a known method of producing a quartz glass tube (22), a cylinder (21) of quartz glass which rotates about a rotational axis (27) is continuously fed to a heating zone (24), softened therein in portions starting from one end, and the so... | 05/25/2004 |
| 6134920 | Method of preparing glass cartridges Methods of plastically forming an axially extended zone of the interior surface of a hollow glass tube heated to its forming temperature employ a generally cylindrical embossing mandrel connected to a driving shaft. The hollow glass tube and the embossing... | 10/24/2000 |
| 5669950 | Spout forming assembly and method therefor A spout forming assembly for glassware and a method therefor in which the assembly includes a spout forming device for forming a pour spout on the edge of a piece of glassware, an actuation device for actuating the forming device, and a control device for... | 09/23/1997 |
| 5300134 | Device and process for deformation of the heat-softened end of a glass tube An apparatus and process is provided for the deformation of the heat-softened end of a glass tube. In the formation of hollow articles such as, for example, vials from glass tubes, either large processing pauses occur or the formation elements have to be ... | 04/05/1994 |
| 5259858 | Method and apparatus for forming a mouth in a glass container Satisfactory molding of a spout in the upper inclined opening edge of a glass container is effected by heating the spout molded portion of the upper opening edge to soften it, premolding the heated softened portion by raising it from the inside of the gla... | 11/09/1993 |
| 5252115 | Device and forming finger for forming a mouth area on a glass vial A device and forming finger for forming a mouth area on a glass vial and a process for forming the glass vial wherein wear of the finger is reduced to a minimum so that better production tolerances for the formed mouth is possible. This is achieved by a f... | 10/12/1993 |
| 5221311 | Evacuated sampling vial An evacuated vial for collecting a fluid sample and a method for manufacturing the vial comprising a cylindrical glass tube, one end of the tube formed into a frangible tip, a glass bottom closing off the other end of the tube, and a depression formed in ... | 06/22/1993 |
| 4582523 | Method for manufacturing a discharge lamp envelope having multiple constrictions A method for manufacturing a fluorescent lamp envelope of substantially round configuration in cross-section and having a plurality of constricting portions axially spaced apart and extending substantially about the circular periphery of the envelope and ... | 04/15/1986 |
| 3945070 | Wire thread cast insert A threaded opening is formed in a plastic or metallic body formed by molding or casting by providing a wire in a helical configuration supported on a core member and then molding or casting the material about the helical configuration. This helical config... | 03/23/1976 |
