To provide a sticking method of a reliable and good repeelable adhesion sheet which uses a powder adhesive after a manufacturing method of a thermoplastic resin powder as the powder adhesive of practical use is established.
Contact bonding equipment 70 which sticks the repeelable adhesive sheet has a preliminary heating device 72 and a heating/pressing roller couple 71a and 71b located on the downstream side of the device. The sheet folded in two or three and coated with the powder adhesive is conveyed in the direction of an arrow b, passed through the preliminary heating device 72 and contact-bonded by the heating/pressing roller couple 71a and 71b. The speed of conveyance of the sheet is made a (mm/sec), a heating area length in the sheet conveyance direction of the preliminary heating device L (mm), an inter-sheet temperature after passing through the preliminary heating device Tp (C) and a set temperature of the preliminary heating device Ts (C), and a and L are so set as to satisfy Tp/Ts90(%) and "(set temperature of preliminary heating device)-(the lower of the 1/2 method melting temperature of the powder adhesive and that of variable information toner)80C".
KANEMURA TOSHIAKI
MAEDA KATSUMI
NIINUMA HIDEYOSHI
MITSUI GOSHI
IEGAKI YUICHIRO
CASIO COMPUTER CO LTD
| JP2006078545A | 2006-03-23 | |||
| JPH09160410A | 1997-06-20 | |||
| JPH07242079A | 1995-09-19 |
virtue Tamio Ei