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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9333722 B1

PDFFull Text
Expired
Date of Patent:
May. 10, 2016

Filed:

Dec. 03, 2010

Blow unit for an apparatus for making air-filled bags, apparatus comprising such a blow unit, system comprising such an apparatus and a method for making air-filled bags

Applicant:

Pieter Theodorus Joseph Aquarius, Stramproy, NL;

Inventor:

Pieter Theodorus Joseph Aquarius, Stramproy, NL;

Assignee:

IDEEPAK HOLDING B.V., Stramproy, NL;

Attorney:

Preti Flaherty Beliveau & Pachios LLP

Primary Examiner:

Andrew M Tecco

Assistant Examiner:

Praachi M Pathak

Int. Cl.
CPC ...
B65B 31/00 (2006.01); B65B 31/06 (2006.01); B29C 49/00 (2006.01); B31D 5/00 (2006.01); B05B 1/00 (2006.01); B05B 1/04 (2006.01); B65B 39/00 (2006.01); B29C 65/22 (2006.01); B29C 65/00 (2006.01); B29L 22/02 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
B31D 5/0073 (2013.01); B29C 66/3452 (2013.01); B29C 66/439 (2013.01); B29C 65/22 (2013.01); B29C 65/222 (2013.01); B29C 66/1122 (2013.01); B29C 66/872 (2013.01); B29C 66/876 (2013.01); B29C 2793/00 (2013.01); B29L 2022/02 (2013.01); B29L 2031/7128 (2013.01); B29L 2031/7138 (2013.01); B29L 2031/737 (2013.01); B31D 2205/0023 (2013.01);
Abstract

Blow unit for an apparatus () for making air-filled bags from a film material (F) having chambers (), wherein the blow unit () comprises a body () having an outlet opening () for introducing air into the chambers, wherein the blow unit comprises a guiding element () for guiding the film material towards the outlet opening, wherein the blow unit () comprises an air guiding space () that extends from the outlet opening () over a distance (D) at least partly along the guiding element, wherein a length (L) of the air guiding space () is such that in use, during introducing air into the film material (F), the air guiding space enables introduction of air into two adjacent chambers () at the same time. The invention further relates to an apparatus comprising such a blow unit, a system comprising such an apparatus and a method for making air-filled bags.

Find Patent Forward Citations

Quick Actions:

Aquarius, Pieter Theodorus Joseph. (2016). Blow unit for an apparatus for making air-filled bags, apparatus comprising such a blow unit, system comprising such an apparatus and a method for making air-filled bags (U.S. Patent No. 9333722). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9333722

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