Abstract: Apparatus for molding an annular article, such as a radiator hose, from an organic material, such as an elastomeric material, the apparatus having a mandrel with an external surface against which an inner surface of the article is molded. The mandrel also has an end extension of reduced radial extent and an end cap is releaseably secured to the extension to provide a generally transversely extending annular surface against which an end of the article is molded. The end cap has a passage extending therethrough at a location adjacent to an adjacent portion of the extension and in a plane extending generally transversely to a longitudinal centerline of the article, and the shank of a generally J-shaped locking member is slidably inserted in the passage. The locking member is resiliently biased towards a position where a portion of the locking member disengageably engages an annular recess in the extension to lock the end cap in position relative to the extension.

Abstract: A cutting device embodying a housing that fully encloses the knife blade in its retracted position. The cutting device has access slots in the sides of the housing that provide access to the interior of the housing without having to disassemble the housing. The cutting device can be operated manually through the access slots, or pneumatically by attaching a nose mount air cylinder to a threaded hole in the housing. An air source can be attached to an end of the housing opposite the threaded hole, for automatically removing scrap from the cutter.