Title:
PTP SHEET AND PTP PACKAGING MACHINE
Document Type and Number:
Japanese Patent JP2022117576
Kind Code:
A
Abstract:
To provide a PTP sheet capable of effectively preventing increase in height of a pocket part, while further surely suppressing generation of white turbidity over the wide range of a bottom wall part.SOLUTION: A container film 3 of a PTP sheet has a pocket part 2 for storing a tablet 5. The tablet 5 has an outward protruded curvature shape at least on a surface 5b, and a contour line of the surface 5b of the tablet 5 in a prescribed cross section is a circular arc shape having a constant curvature radius CRt. An inner surface positioned at the tablet 5 side out of a bottom wall 2b of the pocket part 2 has a support region p1 capable of supporting the tablet 5 and a center region p2 surrounded by the support region p1. On the prescribed cross section, a contour line of the support region p1 is a circular arc shape having a constant curvature radius CRp1, and a contour line of the center region p2 is a circular arc having a constant curvature radius CRp2. The PTP sheet is formed to satisfy CRt≥CRp2>CRp1.SELECTED DRAWING: Figure 4
Inventors:
HATTORI SHINJI
MAKAWA TATSUYA
OYAMA TAKESHI
SAKAIDA NORIHIKO
MAKAWA TATSUYA
OYAMA TAKESHI
SAKAIDA NORIHIKO
Application Number:
JP2021014144A
Publication Date:
August 12, 2022
Filing Date:
February 01, 2021
Export Citation:
Assignee:
CKD CORP
International Classes:
B65D75/34; B65B47/04; B65D83/04
Attorney, Agent or Firm:
Kawaguchi Mitsuo