Title:
【発明の名称】選択的に回転可能な切り込み刃を有する切り込みホイール機構
Document Type and Number:
Japanese Patent JPH11510442
Kind Code:
A
Abstract:
An improved slotter wheel apparatus (10) designed for use in the formation of box blanks is disclosed. The apparatus (10) includes a rotatable drive shaft (22), a slotter blade (16) supported on the drive shaft (22) and blade coupling structure (20). The slotter blade coupling structure (20) is operable for selectively coupling the slotter blade (16) with the rotating drive shaft (22) so that the slotter blade (16) is rotated by the shaft (22) and slots blanks passing under the apparatus (10). The slotter blade coupling structure (20) is also operable for selectively decoupling the slotter blade (16) from the drive shaft (22) to prevent the slotter blade (16) from slotting blanks passing under the apparatus (10). In a preferred construction of the invention, the slotter blade coupling structure (20) includes a clutch assembly (76), a brake assembly (78), and a controller (82) for controlling the operation of the clutch and brake assemblies.
Inventors:
Clareden, David E.
Application Number:
JP50842097A
Publication Date:
September 14, 1999
Filing Date:
June 25, 1996
Export Citation:
Assignee:
Lawrence Paper Company
International Classes:
B26D3/14; B26D5/02; B26D7/26; B26D1/12; B31B1/14; B31B1/74; B31B50/20; (IPC1-7): B31B1/14
Attorney, Agent or Firm:
Kuwahara Hideaki