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AssigneeG.T. S.A.S. Di Giuseppe Tibiletti & C
InventorGiuseppe Tibiletti
Estimating the term…
Method for making seals, in particular for garments, in which there are supplied in series at intervals on an unbroken string alternately bodies and graft elements in seats in said bodies to constitute with the string between them a connected plurality of seals separable by cutting the unbroken string. Said method is used advantageously to realize a separable unbroken series of seals each of which comprises a body and at least one complementary graft element insertable in a seat in the body and connected by a section of string. To achieve this an unbroken string comprises alternately bodies and graft elements formed on itself at regular intervals. A specific form of embodiment calls for the alternate formation of a body and two graft elements turned in opposite directions so that each separate seal has a body connected by the string to two graft elements therein.
An article comprising an elongate filament formed with alternating male and female gripper elements spaced lengthwise along the filament to provide a plurality of fasteners located in series end-to-end along the length of the filament, each fastener including at least one of the male gripper elements, one of the female gripper elements and a length of the filament between the male and female gripper elements, the fasteners being sequentially removable from the article by severing the filament between respective gripper elements, the male gripper element of a fastener being insertable in the female gripper element of the fastener when the fastener is removed from the article and the gripper elements including interlocking formations for precluding subsequent removal of the male gripper element from the female gripper element wherein the male gripper elements are arranged on the filament in pairs between respective female gripper elements with a portion of the filament between the male gripper elements of each pair, the fasteners being formed by serving the filament between the pairs of male gripper elements whereby each fastener comprises a central female gripper element and a pair of male gripper elements each separated from the female gripper element by a length of the filament extending from opposite ends of the female gripper element respectively, the filament extending linearly through each of the gripper elements and the female gripper elements each having opposed openings extending linearly into the element parallel to the filament for receiving the respective male gripper elements.
A method of manufacturing a plurality of fasteners each having a male gripper element and a female gripper element separated by a length of filament, the method comprising forming spaced alternating male and female gripper elements along a filament with the filament extending linearly through each gripper element to provide an article comprising said plurality of fasteners located in series end-to-end along the filament wherein the male gripper elements are provided in pairs on the filament between respective female gripper elements with a portion of the filament between the male gripper elements of each pair and wherein each female gripper element is provided with opposed openings for receiving the respective male gripper elements, said openings extending linearly into the female gripper element parallel to the filament.
Dependencies are inferred from the claim text.