CAPPING HEAD, SPINDLE ASSEMBLY, CAPPING DEVICE, AND CAPPING SYSTEM

Abstract: a capping head includes a body centered on a center axis, a cam follower configured to roll on an outer peripheral surface of a cone cam, a forming roller configured to move in a radial direction as the cam follower moves in the radial direction, and a biasing member configured to bias the cam follower and the forming roller toward a radially inner side, a plurality of the forming rollers include a plurality of thread forming rollers, and at least one tuck under forming roller, and the body has a body recess portion depressed downward from an upper surface of the body and configured to accommodate at least a lower end portion of the cone cam.

Inventor(s): Takafumi SATO, Eiji YAMAMOTO

CPC Classification: B67B3/18 (APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS (opening or closing devices attached to, or incorporated in, containers or container closures ))

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