Title:
【発明の名称】締付けアーム
Document Type and Number:
Japanese Patent JPH07501493
Kind Code:
A
Abstract:
A clamp arm for attachment to the plunger of a clamping cylinder has a body with a central opening for receiving the plunger and a working arm portion extending outwardly from the opening. The body has a radial slot extending from the central opening and a bore in the body that extends transversely through the slot. One portion of the bore is threaded to receive a headed bolt to draw the sides of the slot together to lock the body on the plunger. The body is axially restrained on the plunger by means of a ring received in a counter bore above the transverse bore for the headed bolt. The ring is received in a circumferential groove in the plunger. Alternatively, the headed bolt that is used to draw the sides of the slot together engages a circumferential groove in the plunger.
Inventors:
Peterson Jeffrey M.
Evers Ronald P.
Rush Peter G.
Dwyer Duein Dee.
McKee Barry El.
Bolt James Dee.
Evers Ronald P.
Rush Peter G.
Dwyer Duein Dee.
McKee Barry El.
Bolt James Dee.
Application Number:
JP50519893A
Publication Date:
February 16, 1995
Filing Date:
August 07, 1992
Export Citation:
Assignee:
Applied power ink.
International Classes:
B25B1/24; B25B5/16; (IPC1-7): B25B1/24
Attorney, Agent or Firm:
Ushiki Mamoru