Insert registration in packets
View Patent ↗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.
1. A method for placement of an insert in a flexible package,
comprising steps for:
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.
2. The package of claim 1 wherein gripping means is selected from a group including mechanical, pneumatic, hydraulic, tension and/or combinations thereof.
3. The package of claim 1 wherein sealing means is selected from a group including heat, radiation, mechanical, pressure, light, adhesive and/or combinations thereof.
4. The package of claim 1 wherein said insert is flat or folded.
5. The package of claim 1 wherein said insert is comprised of one or more pieces.
6. The package of claim 1 wherein said insert bears communication.
7. The package of claim 1 wherein product is selected from a group including liquids, fluids, gels, creams, solids, powders, granules, gases, and/or combinations thereof.
8. The package of claim 1 wherein said package is a polymeric packet or pouch or bag.
9. A method for insert placement in a flexible package,
comprising steps for:
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.
10. The package of claim 9 wherein said flexible web material is one or more polymeric film, paper, foil and/or combination thereof.
11. The package of claim 9 wherein said insert is flat or folded.
12. The package of claim 9 wherein said insert is comprised of one or more pieces.
13. The package of claim 9 wherein said insert bears communication.
14. The package of claim 9 wherein sealing means is selected from a group including heat, radiation, mechanical, pressure, light, sound, adhesive and/or combinations thereof.
15. The package of claim 9 wherein gripping means is selected from a group including mechanical, pneumatic, hydraulic, tension and/or combinations thereof.
16. The package of claim 9 wherein product is selected from a group including liquids, fluids, gels, creams, solids, powders, granules, gases, and/or combinations thereof.
17. The package of claim 9 further including the optional step of attaching the insert to at least one interior wall as part of the package build following insert insertion.
18. A method for placement of an insert in a flexible package,
comprising steps for:
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.
19. The package of claim 18 further including the step of placing a product with insert before joining first and second sidewalls to fully enclose both insert and product within the boundaries of a so defined flexible package.
20. The package of claim 18 further including the optional step of attaching the insert to at least one interior wall as part of the package build following insert insertion.
21. The package of claim 18 wherein said package is polymeric packet or pouch or bag.
22. The package of claim 18 wherein gripping means is selected from a group including mechanical, pneumatic, hydraulic, tension and/or combinations thereof.
23. The package of claim 18 wherein sealing means is selected from a group including heat, radiation, mechanical, pressure, light, adhesive and/or combinations thereof.