发明名称 |
METHOD AND APPARATUS FOR MANUFACTURING PRESSURE SENSITIVE ADHESIVE LABEL STOCKS WITH PRINTING UNDER ADHESIVE AND PRODUCT PRODUCED THEREBY |
摘要 |
A method and apparatus for making adhesive-backed labels. Glassine paper stock is unwound from a roll, coated with photo-cationic silicone and exposed to wavelength-controlled illumination to cure. Hot melt adhesive is applied over the silicone. Simultaneously, label stock is fed with the coated glassine paper to laminating rollers where the two are joined. Illumination is provided by a dichroic reflector. |
申请公布号 |
WO2004012929(A2) |
申请公布日期 |
2004.02.12 |
申请号 |
WO2003IB03689 |
申请日期 |
2003.07.25 |
申请人 |
EQUIPEMENTS DE TRANSFORMATION IMAC |
发明人 |
BAYZELON, FRANCOIS;LA BRIE, FREDERIC;BROCHU, DANIEL |
分类号 |
B31D1/02;G09F3/10 |
主分类号 |
B31D1/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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