Method of forming a tamper indicating closure

Details Method of forming a tamper indicating closure Method of forming a tamper indicating closure

1995-02-17

1996-11-19

Silbaugh, Jan H.

Plastic and nonmetallic article shaping or treating: processes

Mechanical shaping or molding to form or reform shaped article

Plural sequential shaping or molding steps on same workpiece

264320, 264322, B29C 5902

Patent

active

055759670

ABSTRACT:
A tamper indicating closure is formed with connecting frangible straps between the cap and the tamper indicating band by molding connecting straps which are oversized and reforming the straps to produce reduced thickness frangible straps.

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patent: 5040692 (1991-08-01), Julian
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