公开(公告)号：US20210245909A1

公开(公告)日：2021-08-12

申请号：US17243765

申请日：2021-04-29

Applicant: CKD CORPORATION

Inventor： Seiji Kawai ,  Tomomi Kikukawa ,  Satoshi Watanabe

IPC: B65B47/02 ,  B65B9/04 ,  B65B47/04 ,  B65B41/16

Abstract: A blister packaging machine manufactures a blister pack including a pocket portion formed in a container film of a belt-like shape and a cover film that closes the pocket portion. The blister packaging machine includes: a conveyor that conveys the container film; a preheater that preheats the container film conveyed by the conveyor; a pocket portion former that forms the pocket portion in the container film softened by the preheater; and a support belt that moves in synchronism with the container film conveyed by the conveyor while supporting a part of the container film other than the pocket portion or a part of the container film other than an area where the pocket portion is to be formed, in at least a location from the preheater to a position downstream of the pocket portion former.

公开(公告)号：US11724840B2

公开(公告)日：2023-08-15

申请号：US17576043

申请日：2022-01-14

Applicant: CKD CORPORATION

Inventor： Satoshi Watanabe ,  Seiji Kawai

IPC: B65B9/04 ,  B65B47/02 ,  B65B47/08 ,  B65B61/06

CPC classification number: B65B9/04 ,  B65B47/02 ,  B65B47/08 ,  B65B61/065

Abstract: A blister packing machine includes: a conveyor that conveys a belt-like container film having a pocket portion forming area and an expected mounting part; a preheating device that preheats the container film conveyed by the conveyor; a pocket portion forming device that forms a pocket portion in the container film softened by the preheating device; and a tension applier that applies a tension along a width direction of the container film to at least the pocket portion forming area. The pocket portion forming device forms the pocket portion while the tension applier applies the tension to the container film, the container film has an edge area between an edge in the width direction and the expected mounting part, and the tension applier includes a projection that applies the tension to the container film by pressing the edge area to form a protruding portion in the container film.

公开(公告)号：US11897646B2

公开(公告)日：2024-02-13

申请号：US17243765

申请日：2021-04-29

Applicant: CKD CORPORATION

Inventor： Seiji Kawai ,  Tomomi Kikukawa ,  Satoshi Watanabe

IPC: B65B47/02 ,  B65B9/04 ,  B65B41/16 ,  B65B47/04

CPC classification number: B65B47/02 ,  B65B9/045 ,  B65B41/16 ,  B65B47/04

Abstract: A blister packaging machine manufactures a blister pack including a pocket portion formed in a container film of a belt-like shape and a cover film that closes the pocket portion. The blister packaging machine includes: a conveyor that conveys the container film; a preheater that preheats the container film conveyed by the conveyor; a pocket portion former that forms the pocket portion in the container film softened by the preheater; and a support belt that moves in synchronism with the container film conveyed by the conveyor while supporting a part of the container film other than the pocket portion or a part of the container film other than an area where the pocket portion is to be formed, in at least a location from the preheater to a position downstream of the pocket portion former.

公开(公告)号：US20220135262A1

公开(公告)日：2022-05-05

申请号：US17576043

申请日：2022-01-14

Applicant: CKD CORPORATION

Inventor： Satoshi Watanabe ,  Seiji Kawai

IPC: B65B9/04 ,  B65B47/04

Abstract: A blister packing machine includes: a conveyor that conveys a belt-like container film having a pocket portion forming area and an expected mounting part; a preheating device that preheats the container film conveyed by the conveyor; a pocket portion forming device that forms a pocket portion in the container film softened by the preheating device; and a tension applier that applies a tension along a width direction of the container film to at least the pocket portion forming area. The pocket portion forming device forms the pocket portion while the tension applier applies the tension to the container film, the container film has an edge area between an edge in the width direction and the expected mounting part, and the tension applier includes a projection that applies the tension to the container film by pressing the edge area to form a protruding portion in the container film.