Title:
HEAT SHRINKABLE BUBBLE WRAPPING MACHINE
Document Type and Number:
WIPO Patent Application WO/2011/149511
Kind Code:
A3
Abstract:
This invention is to replace the need for a corrugated carton by wrapping an article with a heat shrinkable bubble wrap film. Heat shrinking the bubble wrap will allow the bubble wrap to shrink sufficiently to conform to an article such as a group of containers, e.g. bottles. Because of the inability of the bubble wrap film to tightly shrink around the containers, the containers can move and bump each other. To ensure stability, the bubble wrapped article is film wrapped with a heat shrink film and heat shrunk to provide an article that does not require a corrugated box for to ensure the integrity of the containers
Inventors:
CERF ALAIN (US)
Application Number:
PCT/US2011/000879
Publication Date:
March 01, 2012
Filing Date:
May 18, 2011
Export Citation:
Assignee:
CERF ALAIN (US)
International Classes:
B65B11/52; B65B11/54; B65B11/58; B65B53/02
Domestic Patent References:
| WO2004103851A1 | 2004-12-02 |
Foreign References:
| US4254869A | 1981-03-10 | |||
| US20070026175A1 | 2007-02-01 | |||
| US20040050736A1 | 2004-03-18 |
Other References:
See also references of EP 2576353A4
Attorney, Agent or Firm:
SILVERBERG, Sam (Washington, DC, US)
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