Title:
COVER INSERTING BODY
Document Type and Number:
Japanese Patent JPS5890052
Kind Code:
A
Abstract:
A lid insert (10) is provided for releasable connection to a plastic lid (14) having a substantially flat top surface and an upwardly and inwardly projecting peripheral bead (15) disposed above and spaced from the top surface of the lid. The lid insert is made of paperboard material having a planar configuration generally corresponding to the configuration of the flat top surface of the lid. The periphery of the planar lid insert includes a plurality of alternating indents (11) and nodes (12). The area defined by the outermost points of the insert is greater than the area defined by the upwardly and inwardly projecting bead. This peripheral configuration of alternating nodes and indents facilitates the initial placement of the insert on the lid and enables the insert to compensate for the different expansion characteristics of the lid and the lid insert.
Inventors:
EDOUIN SHII MATSUKURAREN
DEBITSUTO JIEI ADAMETSUKU
DEBITSUTO JIEI ADAMETSUKU
Application Number:
JP19688782A
Publication Date:
May 28, 1983
Filing Date:
November 11, 1982
Export Citation:
Assignee:
CHAMPION INT CORP
International Classes:
B65D41/02; B65D51/24; (IPC1-7): B65D41/02; B65D51/24
Attorney, Agent or Firm:
Asamura Akira