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Patent Searching and Data


Title:
DEVICE FOR FORMING CAN WITH RIB
Document Type and Number:
Japanese Patent JPH0866734
Kind Code:
A
Abstract:

PURPOSE: To prevent a printing on the front face on a can drum from stripping off, and to form a rib of an arbitrary shape at an arbitrary position of the drum, at the time of forming the rib on the front face of the can drum.

CONSTITUTION: The device is provided with a rib impressing body 14 supported with supporting frames 12, 13 freely rotatably and formed with rib forming projecting or recessed parts 23, 23, on the outer circumference, a can drum supporting body 15 whose axis is supported on the supporting frame freely rotatably, being positioned parallel with the rotary axis of the rib impressing body, and whose outside is fit with a can drum A, a supporting position regulating mechanism 33 to make the axial positions of the rib impressing body and the can drum supporting body freely approaching or separating, and by operating the supporting position regulating mechanism, the rib impressing body and the can drum supporting body are made in a state of being pressed mutually. Further, it is provided with rib forming operating mechanisms 51, 55 to separate both, a rotary driving mechanism 73 to rotate the rib impressing body, and rotary force transmitting mechanisms 24, 27, 30, 42 to rotate the can drum supporting body to the reverse direction synchronizing with the rotation when the rib impressing body is rotated.


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Inventors:
YANOO AKIHITO
Application Number:
JP20778194A
Publication Date:
March 12, 1996
Filing Date:
August 31, 1994
Export Citation:
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Assignee:
MITSUBISHI MATERIALS CORP
International Classes:
B21D31/00; B21D51/26; (IPC1-7): B21D51/26; B21D31/00
Attorney, Agent or Firm:
Masatake Shiga (2 outside)