Plastic packaging with at least one welded knob

Details Plastic packaging with at least one welded knob Plastic packaging with at least one welded knob

2008-01-29

2008-01-29

Yu, Mickey (Department: 3728)

Special receptacle or package

With indicator

C206S467000, C206S807000, C206S459500

Reexamination Certificate

active

07322473

ABSTRACT:
The invention relates to a plastic packaging (1) made from a packaging dish (2) and a cover lid (3). The cover lid (3) is at least partially sealed to the packaging dish (2) in a peelable manner and the cover lid (3), or the packaging dish (2), comprises at least one knob (5) and complementary to the above the packaging dish (2) or the cover lid (3) comprises a recess (6), through which the knob(s) is/are pressed on sealing the plastic packaging (1). At least a partial region of at least one knob is provided with a sealing material (95) or preferably at least one partial region of at least one knob (5) and the boundary region of the complementary recess (7) is connected to a sealing material (9), which on first opening of the packaging (1) is damaged. The invention further relates to methods for the production of said packages.

REFERENCES:
patent: 3371848 (1968-03-01), Ward et al.
patent: 4197947 (1980-04-01), Zaidi
patent: 4576330 (1986-03-01), Schepp
patent: 5060848 (1991-10-01), Ewan
patent: 5103979 (1992-04-01), Hustad
patent: 5180599 (1993-01-01), Feldmeier et al.
patent: 5293997 (1994-03-01), Hustad et al.
patent: 5581978 (1996-12-01), Hekal et al.
patent: 5582853 (1996-12-01), Marnocha et al.
patent: 5651462 (1997-07-01), Simonsen et al.
patent: 5830547 (1998-11-01), MacKenzie et al.
patent: 6523689 (2003-02-01), Mickel
patent: 39 25 746 (1989-08-01), None
patent: 690 29 272 (1989-09-01), None
patent: 39 41 183 (1989-12-01), None
patent: 41 24 462 (1991-07-01), None
patent: 92 03 598.1 (1992-03-01), None
patent: 42 40 327 (1992-12-01), None
patent: 43 00 771 (1993-01-01), None
patent: 94 09 933.2 (1994-06-01), None
patent: 198 40 046 (1998-09-01), None
patent: 198 59 042 (1998-12-01), None
patent: 198 59 043 (1998-12-01), None
patent: 0 595 368 (1989-11-01), None
patent: 0 379 927 (1990-01-01), None
patent: 0 381 329 (1990-01-01), None
patent: 0 385 565 (1990-01-01), None
patent: 0 427 512 (1990-11-01), None
patent: 0 427 513 (1990-11-01), None
patent: 0 506 295 (1992-03-01), None
patent: 0 564 695 (1992-09-01), None
patent: 0 386 490 (1993-09-01), None
patent: 0 408 516 (1993-12-01), None
patent: 0 716 986 (1996-06-01), None
patent: 0 579 262 (1997-09-01), None
patent: 0 621 197 (2002-08-01), None
patent: 2 150 531 (1984-11-01), None
patent: WO 97/05023 (1997-02-01), None

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