| 摘要 |
PURPOSE:To obtain the hard-to-flaw magazine which has high light shield performance and enables a film to easily be taken in and out by forming light shield members to be stuck on the entrance exit of the magazine by using light shield cloth having pile whose pile shrinkage factor is specific. CONSTITUTION:One end of the film 2 is fixed to the shaft part of a spool shaft 1 and wound cylindrically and the other end is led out of the lead-out slit. An external cylinder 4 forms the entrance exit part 3 with both-end meeting parts, and light shield members 5a and 5b are stuck so that light does not enter the external cylinder 4 through the entrance exit part. The members 5 and 5b are formed of fabric by implanting pile under a constant rule in base cloth woven so that longitudinal yarn and lateral yarn cross each other regularly. Then the yarn is shrunk thermally by >=8% and the shrinkage factor of the pile of the light shield members 5a and 5b is set to <=5%. Consequently, the magazine is obtained which has superior light shield performance, enables the film to easily be take in and out, and does not flaw. |
