B - Operations – Transporting – 25 – B
Patent
B - Operations, Transporting
25
B
B25B 27/10 (2006.01) B21D 17/02 (2006.01)
Patent
CA 2334112
A pipe crimping apparatus comprises holding means (10) to externally engage and hold a joint to be crimped. The holding means (10) has a concavity in which a part cylindrical plate member (14) is secured, the concavity and plate member defining a part cylindrical clamping zone. One pair of crimping arms (16) is pivotally mounted on the holding means (10). Each arm (16) is movable relative to the clamping zone. Means (22) are provided to cause movement of the arms (16) relative to the clamping zone wherein the arms (16), in a crimping movement, extend radially into the clamping zone to engage a joint, and impress by indentation portions of an outer socket end onto an inner spigot end to secure same together.
L'invention porte sur un appareil à sertir comportant un support (10) prenant extérieurement sur le raccord à sertir et présentant une partie concave où est logé un élément plat (14) partiellement cylindrique, la partie concave et l'élément plat formant ensemble une zone de sertissage partiellement cylindrique. Deux bras (16) montés pivotant sur le support sont tous deux mobiles par rapport à la zone de sertissage. Un moyen (22) déplace lesdits bras par rapport à la zone de sertissage dans laquelle ils s'étendent radialement pour contacter le raccord et presser par indentation certaines parties de l'embout femelle sur l'embout mâle pour les assembler ensemble.
Gastle And Associates
Irwin William James
LandOfFree
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