Title:
A support device of a beltlike sheet, and a controlling method of a beltlike sheet
Document Type and Number:
Japanese Patent JP6272605
Kind Code:
B2
Abstract:
A support device, which supports a belt-shaped sheet wound around a hollow cylindrical shaft core (24) so as to feed the belt-shaped sheet, includes a support shaft (221) that is insertable into a hollow part of the shaft core (24), a frame that supports the support shaft (221), an antenna surface (273) perpendicular to an axis line (C) of the support shaft (221), and a loop antenna (274) provided to the antenna surface (273). The shaft core (24) includes a non-contact data carrier (26) capable of at least one of storing and transmitting predetermined data. The loop antenna (274) includes a loop unit (274a) coiled to define a loop surrounding the axis line (C). When the shaft core (24) is seen through the loop antenna (274) along the axis line (C), the loop unit (274a) is disposed in the vicinity of the shaft core (24).
Inventors:
Kaori Matsushita
Katsumi Katakura
Masayuki Narukawa
Kenichi Watanabe
Naoya Okamoto
Katsumi Katakura
Masayuki Narukawa
Kenichi Watanabe
Naoya Okamoto
Application Number:
JP2014077913A
Publication Date:
January 31, 2018
Filing Date:
April 04, 2014
Export Citation:
Assignee:
LINTEC CORPORATION
International Classes:
H01Q7/06; H01L21/683; H01P11/00
Domestic Patent References:
| JP2013114601A | ||||
| JP2013114600A | ||||
| JP3883269B2 |
Foreign References:
| WO2008087841A1 | ||||
| WO2013154552A1 | ||||
| US20100309088 |
Attorney, Agent or Firm:
Intellectual Property Office