Abstract: A roller (1) having a rigid reinforcement (4) defining a hub (5) for rotation of the roller about an axis of rotation X and a plurality of bars (6) regularly arranged around the hub (5) and extending parallel to the axis X. The roller further has bushings (10), each engaged on a respective one of the bars (6) and each comprising an outer rigid ring (11) surrounding a bushing body (12) made of deformable material.

Abstract: In a connector including an insulator (21), a conductive contact (11) held by the insulator, and a cover (31) openable and closable for bring the card into press contact with the contact, the insulator has a holding portion (21) formed at its one end to hold one end portion of the card. On the other hand, the cover has an acting portion (33, 33a) to be engaged with the other end portion of the card to press the card towards the contact when the cover is closed. The card is mounted so as to face a principal surface (21a) of the insulator and brought into contact with a contacting portion (13) of the contact protruding on the principal surface of the insulator. The cover has a pivot portion to be rotatably engaged with the other end of the insulator.

Abstract: The present invention is a method for making a repetitive or non-repetitive modular weave design. The method described enables one to create the modular element bearing the image of woven string segments and to assemble a collection of these modules to create the overall weave design. Assembling a plurality of substantially identical modules to cover a surface creates the overall weave design. Aligning the modules similarly creates a repetitive weave design, and changing the orientation of one or more modules in the overall pattern changes the weave design while maintaining the woven relationship of the strings. Each module of area has the shape such as a polygon or a derivative thereof such that the collective placement of these modules side by side with their edges aligned forms a continuous covering of a surface. One type of shape is a regular polygon, such as a square.