Package making – Methods – Enclosing contents within progressively formed web means
Reexamination Certificate
2006-06-13
2006-06-13
Gerrity, Stephen F. (Department: 3721)
Package making
Methods
Enclosing contents within progressively formed web means
C053S455000, C053S459000, C053S477000, C053S550000, C053S555000, C053S548000, C156S073100, C156S308200, C156S580100, C156S581000, C493S205000, C493S208000
Reexamination Certificate
active
07059103
ABSTRACT:
Disclosed is a sealing apparatus wherein, as a drum (5) and a rotary base (6) are rotated together, a follower (10a) of a rocking support member (9) rockably provided on the outer periphery of the rotary base (6) is guided along a cam groove (15c) of a cam member (15) to drive the rocking support member (9) to rock. When the rotary drum (5) reaches a predetermined rotational position, an anvil (14) supported by the rocking support member (9) is urged onto a horn (8), and then, when it reaches another rotational position, the anvil (14) is moved away from the horn (8). Since the anvil (14) is driven by the rocking motion of the rocking support member (9), entire operation becomes quite simple, and a continuous soft work can be certainly clamped between the horn (8) and the anvil (14).
REFERENCES:
patent: 4614078 (1986-09-01), Kawabe
patent: 4758293 (1988-07-01), Samida
patent: 5588944 (1996-12-01), Achelpohl et al.
patent: 5660679 (1997-08-01), Rajala et al.
patent: 5667608 (1997-09-01), Rajala et al.
patent: 6123792 (2000-09-01), Samida et al.
patent: 6309487 (2001-10-01), Herrin et al.
patent: 6368437 (2002-04-01), Ziegelhoffer et al.
patent: 6540854 (2003-04-01), Couillard et al.
patent: 6634539 (2003-10-01), Mlinar et al.
patent: 5-26005 (1993-06-01), None
patent: 6-27529 (1994-07-01), None
patent: WO-96/23645 (1996-08-01), None
Ninomiya Akihide
Nomura Hironori
Shinohara Junji
Yamamoto Hiroki
Desai Hemant M.
Gerrity Stephen F.
Uni-Charm Corporation
LandOfFree
Sealing apparatus and manufacturing process of soft article... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Sealing apparatus and manufacturing process of soft article..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sealing apparatus and manufacturing process of soft article... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3707385