JPS5597058A - Roller drive type endless tape running device - Google Patents

Roller drive type endless tape running device

Info

Publication number
JPS5597058A
JPS5597058A JP301779A JP301779A JPS5597058A JP S5597058 A JPS5597058 A JP S5597058A JP 301779 A JP301779 A JP 301779A JP 301779 A JP301779 A JP 301779A JP S5597058 A JPS5597058 A JP S5597058A
Authority
JP
Japan
Prior art keywords
tape
reel
bearer
shaft
torque
Prior art date
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.)
Pending
Application number
JP301779A
Other languages
Japanese (ja)
Inventor
Hideaki Koiwai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP301779A priority Critical patent/JPS5597058A/en
Publication of JPS5597058A publication Critical patent/JPS5597058A/en
Pending legal-status Critical Current

Links

Landscapes

  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)

Abstract

PURPOSE: To secure the steady tension for the lead-out tape by distributing the bearer to support the reel functioning as the core of the wound tape onto the pulley axle which is driven by the motor and via the belt and then making part of the torque of the motor function as part of the driving torque turning the reel bearer.
CONSTITUTION: The torque is transmitted from the motor driving the capstan to shaft 21 via the pulley and the belt, and lower roller 24 is driven in the fixd rotational frequency and via the friction plate and the friction wheel. Reel bearer 26 supporting reel 25 is attached to shaft 21, and shaft 21 and bearer 26 can be turned in the different rotational frequencies. And a higher rotational frequency is secured to tne reel turned by tape 6 led out than shaft 21 while the tape is running. In such constitution, the excessive tension is never caused to the tape of the lead-out side with no sag caused either. Thus the steady tape running is ensured with the proper tension given.
COPYRIGHT: (C)1980,JPO&Japio
JP301779A 1979-01-17 1979-01-17 Roller drive type endless tape running device Pending JPS5597058A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP301779A JPS5597058A (en) 1979-01-17 1979-01-17 Roller drive type endless tape running device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP301779A JPS5597058A (en) 1979-01-17 1979-01-17 Roller drive type endless tape running device

Publications (1)

Publication Number Publication Date
JPS5597058A true JPS5597058A (en) 1980-07-23

Family

ID=11545559

Family Applications (1)

Application Number Title Priority Date Filing Date
JP301779A Pending JPS5597058A (en) 1979-01-17 1979-01-17 Roller drive type endless tape running device

Country Status (1)

Country Link
JP (1) JPS5597058A (en)

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