Package making – Methods – Enclosing contents within progressively formed web means
Reexamination Certificate
2006-11-21
2006-11-21
Huynh, Louis (Department: 3721)
Package making
Methods
Enclosing contents within progressively formed web means
C053S469000, C053S477000
Reexamination Certificate
active
07137235
ABSTRACT:
A method for packaging in block form a sheathed hot-melt adhesive product comprises the steps: (a) of continuously supplying a sheathed hot-melt adhesive product, (b) of immersing the sheathed hot-melt adhesive product in a liquid refrigerant, (c) of pressing the sheathed adhesive product at a portion thereof, (d) of ultrasonically welding the sheathed adhesive product at the pressed portion; and (e) of cutting the sheathed adhesive product into a block at the pressed portion. A block of sheathed hot-melt adhesive product and an installation for packaging a sheathed hot-melt adhesive product are also provided.
REFERENCES:
patent: 3469363 (1969-09-01), Berkmoes
patent: 3723035 (1973-03-01), Franke
patent: 4054632 (1977-10-01), Franke
patent: 4363205 (1982-12-01), Hollander, Jr.
patent: 4642973 (1987-02-01), Cullen et al.
patent: 4759170 (1988-07-01), Sawa et al.
patent: 5041251 (1991-08-01), McCoskey et al.
patent: 5112552 (1992-05-01), Wittmann et al.
patent: 5292468 (1994-03-01), Colombani
patent: 5373682 (1994-12-01), Hatfield et al.
patent: 5392592 (1995-02-01), Bozich et al.
patent: 5401455 (1995-03-01), Hatfield et al.
patent: 5669207 (1997-09-01), Hull
patent: 5715654 (1998-02-01), Taylor et al.
patent: 5804610 (1998-09-01), Hamer et al.
patent: 5806285 (1998-09-01), Rizzieri
patent: 5819505 (1998-10-01), Fayolle et al.
patent: 5865927 (1999-02-01), Puletti et al.
patent: 5869555 (1999-02-01), Simmons et al.
patent: RE36177 (1999-04-01), Rouyer et al.
patent: 5942082 (1999-08-01), Winter et al.
patent: 5942569 (1999-08-01), Simmons et al.
patent: 5987852 (1999-11-01), Bozich et al.
patent: 6006497 (1999-12-01), Waver et al.
patent: 6044625 (2000-04-01), Waver et al.
patent: 6067776 (2000-05-01), Heuer et al.
patent: 6120899 (2000-09-01), Cameron et al.
patent: 6138441 (2000-10-01), Kik et al.
patent: 6155029 (2000-12-01), Jain
patent: 6217697 (2001-04-01), Winter et al.
patent: 6230890 (2001-05-01), Waver et al.
patent: 6238732 (2001-05-01), Cameron et al.
patent: 6430898 (2002-08-01), Remmers et al.
patent: 2413575 (1975-09-01), None
patent: 19913034 (1999-11-01), None
patent: 0957029 (1999-11-01), None
patent: 1535847 (2005-06-01), None
patent: WO94/13451 (1994-06-01), None
Burriez Hervé
Grover Paul
Andrus Sceales Starke & Sawall LLP
Bostik SA
Huynh Louis
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