DE7436494U - - Google Patents

Info

Publication number

DE7436494U

DE7436494U DE7436494U DE7436494DU DE7436494U DE 7436494 U DE7436494 U DE 7436494U DE 7436494 U DE7436494 U DE 7436494U DE 7436494D U DE7436494D U DE 7436494DU DE 7436494 U DE7436494 U DE 7436494U

Authority

DE

Germany

Prior art keywords

cassette

core

insert

end surface

film

Prior art date

1973-11-02

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Expired

Links

• Espacenet
• Global Dossier
• DPMA
• Discuss

• 239000000463 material Substances 0.000 claims description 17
• 239000004698 Polyethylene Substances 0.000 claims description 6
• -1 polyethylene Polymers 0.000 claims description 6
• 229920000573 polyethylene Polymers 0.000 claims description 6
• 239000000853 adhesive Substances 0.000 claims description 5
• 230000001070 adhesive effect Effects 0.000 claims description 5
• 239000004821 Contact adhesive Substances 0.000 claims description 3
• 239000004033 plastic Substances 0.000 claims description 3
• 229920003023 plastic Polymers 0.000 claims description 3
• 239000004793 Polystyrene Substances 0.000 claims description 2
• 229920002223 polystyrene Polymers 0.000 claims description 2
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
• 230000002093 peripheral effect Effects 0.000 description 3
• 239000011888 foil Substances 0.000 description 2
• 238000000034 method Methods 0.000 description 2
• QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
• VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
• 239000005977 Ethylene Substances 0.000 description 1
• 229920001756 Polyvinyl chloride acetate Polymers 0.000 description 1
• 238000004026 adhesive bonding Methods 0.000 description 1
• 229920002678 cellulose Polymers 0.000 description 1
• 239000001913 cellulose Substances 0.000 description 1
• 229920002301 cellulose acetate Polymers 0.000 description 1
• 238000010276 construction Methods 0.000 description 1
• 230000007547 defect Effects 0.000 description 1
• 239000000835 fiber Substances 0.000 description 1
• 239000003292 glue Substances 0.000 description 1
• 239000002184 metal Substances 0.000 description 1
• 239000004800 polyvinyl chloride Substances 0.000 description 1
• 230000002028 premature Effects 0.000 description 1
• 239000004753 textile Substances 0.000 description 1