Method of manufacturing packet with wet tissues

Details Method of manufacturing packet with wet tissues Method of manufacturing packet with wet tissues

1996-09-17

1998-03-24

Ackun, Jacob K.

Package making

Methods

Forming a cover adjunct or application of a cover adjunct to...

531334, 206494, B65B 6118

Patent

active

057299552

ABSTRACT:
A packet with wet tissues is continuously manufactured. At first, a lid unit part including a pick-up port enabling pop-up of a wet tissue and a lid body capable of sealing the pick-up port is prepared. An air-tight film is continuously supplied, and an opening portion is formed in the film by punching. Then, the lid unit part is placed on the film with the opening portion, and a peripheral portion of a base member of the lid unit part is joined with a peripheral edge portion of the opening portion. Thereafter, a wet tissue stacked body is placed on the film with the lid unit part and is wrapped by the film. Center lap portions of the film are joined to each other while respective end lap portions formed at both end sides are joined to each other to thereby form a packet. A boundary portion between the adjacent two packets is cut for separating the packets from each other.

REFERENCES:
patent: 4185754 (1980-01-01), Julius
patent: 4616470 (1986-10-01), Nakamura
patent: 5247781 (1993-09-01), Runge
patent: 5582294 (1996-12-01), Yamada

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