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US 2007/0175181 A1Published application
Insert registration in packets
OwnerWilliam Harperinventor
Life of this patent
Estimating the term…
Abstract
A method for precise registration of inserts in web formed packaging is provided in which insert placement occurs following the start of the package build. Registration is maintained through the build and product deposit steps by external gripping of the insert.
Claims23
A method for placement of an insert in a flexible package, comprising:
- folding a segment of flexible web material,
- the segment having a first sidewall end and a second sidewall end,
- inside surfaces and outside surfaces,
- and a fold crease connecting first and second sidewalls;
- placing insert into folded segment,
- insert in contact with inside surfaces,
- insert registration maintained during package build by gripping means holding insert through segment sidewalls;
- joining first and second sidewalls by sealing means at one or more predetermined locations so as to partially define a flexible package containing an insert;
- filling the package with a product;
- and,
- sealing the first and second sidewalls at predetermined positions so as to completely contain said product and insert within the boundaries of a so defined flexible package.
8 more elements
A method for insert placement in a flexible package, comprising:
- aligning first and second sidewalls of flexible web material,
- both sidewalls having inside surfaces and outside surfaces,
- and both sidewalls arranged so inside surfaces face;
- placing an insert between the sidewalls,
- insert in contact with inside surfaces,
- insert registration maintained during package build by gripping means applied through sidewalls to insert;
- joining sidewalls by sealing means at one or more predetermined locations so as to partially define a flexible package containing an insert;
- filling the package with a product;
- and,
- joining sidewalls by sealing means at one or more predetermined locations to completely encase said product and insert within the boundaries of a so defined flexible package.
7 more elements
A method for placement of an insert in a flexible package, comprising:
- folding a segment of flexible web material,
- the segment having a first sidewall end and a second sidewall end,
- inside surfaces and outside surfaces,
- and a fold crease connecting first and second sidewalls;
- placing insert into folded segment,
- insert in contact with inside surfaces,
- insert registration maintained during package build by gripping means holding insert through segment sidewalls;
- joining first and second sidewalls by sealing means at one or more predetermined locations so as to substantively define a flexible package containing an insert.
5 more elements
Dependencies are inferred from the claim text.