Laser scoring of packaging substrates

Details Laser scoring of packaging substrates Laser scoring of packaging substrates

B - Operations, Transporting

65

D

B65D 75/62 (2006.01) B23K 26/40 (2006.01) B29C 59/00 (2006.01) B32B 27/08 (2006.01) B32B 27/32 (2006.01) B65B 61/02 (2006.01) B65D 75/58 (2006.01) B29C 35/08 (2006.01) B29C 37/00 (2006.01) B65D 85/36 (2006.01)

Patent

CA 2046458

An easy tear open feature is provided to packages, such as pouches or fold and seal packages, by providing said packages with at least two substantially parallel, substantially linear or straight laser scores across the width of the package, preferably adjacent to at least one seal. Such packages, for containing food such as juice concentrates or cake mixes, or for containing soap, are disclosed. Methods and apparatus for making such easy tear open packages are also disclosed.

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