Blister packaging apparatus
AssigneeIdemitsu Petrochemical Co., Ltd.
InventorKozaburo Matsuzawa
Life of this patent
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Abstract
A blister packaging apparatus comprises a blister forming part for forming a plurality of blisters in a thermoplastic resin sheet, an automatic material supplying part for automatically supplying materials into the blisters of the thermoplastic resin sheet, a metal foil member adhering part for adhering a metal foil member to the thermoplastic resin sheet so as to cover openings of the blisters accommodating the materials, a half-cutting part comprising at least one circular blade which is fixed in a non-rotational state and has a blade formed on an entire circumference thereof for forming a half-cut line in the thermoplastic resin sheet for facilitating separation of the blisters, and a curl reforming part for reforming a curl in the thermoplastic resin sheet on which the metal foil member is adhered.
Claims6
A blister packaging apparatus comprising:
- a blister forming part for forming a plurality of blisters in a thermoplastic resin sheet;
- an automatic material supplying part for automatically supplying materials into the blisters of the thermoplastic resin sheet;
- a metal foil member adhering part for adhering a metal foil member to the thermoplastic resin sheet so as to cover openings of the blisters accommodating the materials;
- a half-cutting part comprising at least one circular blade which is fixed in a non-rotational state and has a blade formed on an entire circumference thereof for forming a half-cut line in the thermoplastic resin sheet for facilitating separation of the blisters;
- and
- a curl reforming part for reforming a curl in the thermoplastic resin sheet on which the metal foil member is adhered.
Dependencies are inferred from the claim text.