Title:
CORNER PROCESSING METHOD FOR PTP PACKAGING SHEET AND CORNER PROCESSING DEVICE THEREFOR
Document Type and Number:
WIPO Patent Application WO/2014/196455
Kind Code:
A1
Abstract:
The present invention addresses the problem of forming the intersections (3a) and side ends (3b) of dividing lines (3) that surround each drug (a) in a PTP packaging sheet (P) as arced shapes. The spacing between each of the cutting blades (21) that move vertically is adjusted and the PTP packaging sheet (P) that is positioned below the cutting blades (21) is intermittently moved at a drug packaging interval. By adjusting the interval (t1) for the cutting blades (21) and adjusting the movement of the PTP packaging sheet in the direction of the drug packaging interval (t2), it is possible to match the cutting blades (21) to the intersections (3a) and side ends (3b) of the dividing lines (3) that divide and partition drugs (a) with longitudinal and transverse dividing lines (3) and surround each drug (a). The intersections (3a) and the side ends (3b) are the portions that form the corners of the sheet pieces (p') when individual drugs (a) are separated into sheet pieces (p'). By matching the cutting blades (21) to said portions, the corners can be formed as arced shapes.
Inventors:
YUYAMA SHOJI (JP)
KOIKE NAOKI (JP)
YOROZU TAKANORI (JP)
FUKADA MASAO (JP)
KOIKE NAOKI (JP)
YOROZU TAKANORI (JP)
FUKADA MASAO (JP)
Application Number:
PCT/JP2014/064314
Publication Date:
December 11, 2014
Filing Date:
May 29, 2014
Export Citation:
Assignee:
YUYAMA MFG CO LTD (JP)
International Classes:
B65B61/00; B26D5/30; B26F1/00; B65B59/00
Foreign References:
| JP2001315725A | 2001-11-13 | |||
| JP2001253416A | 2001-09-18 | |||
| JPH11314616A | 1999-11-16 | |||
| JP2007320659A | 2007-12-13 |
Attorney, Agent or Firm:
KAMADA Naoya et al. (JP)
Naoya Kamata (JP)
Naoya Kamata (JP)
Download PDF: