JPS5495090A - Boring device - Google Patents

Boring device

Info

Publication number
JPS5495090A
JPS5495090A JP195778A JP195778A JPS5495090A JP S5495090 A JPS5495090 A JP S5495090A JP 195778 A JP195778 A JP 195778A JP 195778 A JP195778 A JP 195778A JP S5495090 A JPS5495090 A JP S5495090A
Authority
JP
Japan
Prior art keywords
drilling
motion
motor
phase
conducted
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
JP195778A
Other languages
Japanese (ja)
Inventor
Takeshi Oshima
Masami Ujiie
Keiichi Nagakura
Seiichi Kamata
Tadahiko Maezawa
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.)
Nippon Telegraph and Telephone Corp
Oki Electric Industry Co Ltd
Shinko Seisakusho KK
Yamura Shinko Seisakusho KK
Original Assignee
Nippon Telegraph and Telephone Corp
Oki Electric Industry Co Ltd
Shinko Seisakusho KK
Yamura Shinko Seisakusho KK
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 Nippon Telegraph and Telephone Corp, Oki Electric Industry Co Ltd, Shinko Seisakusho KK, Yamura Shinko Seisakusho KK filed Critical Nippon Telegraph and Telephone Corp
Priority to JP195778A priority Critical patent/JPS5495090A/en
Publication of JPS5495090A publication Critical patent/JPS5495090A/en
Pending legal-status Critical Current

Links

Landscapes

  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

PURPOSE: To provide a drilling device for paper tape, etc with a 2-phase rotary magnetic motor or a pulse motor as the drilling power source and, at the same time, to increase its operating speed and also to reduce its noise by employing a flexible belt for conduction of motion.
CONSTITUTION: Rotating motion of a rotary driving shaft 22 of a 2-phase pulse motor or a rotary magnetic motor 21 is conducted to a pulley 26 by means of a flexible belt 25, and up-and-down motion of a drilling pin 30 causes required drilling motion to a drilling tape 32 in a drilling block 31. Since drilling is done by the 2-phase motor's alternating (or reciprocal) excitation and the motion is conducted by belt, noise-free high speed drilling operation can be achieved.
COPYRIGHT: (C)1979,JPO&Japio
JP195778A 1978-01-13 1978-01-13 Boring device Pending JPS5495090A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP195778A JPS5495090A (en) 1978-01-13 1978-01-13 Boring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP195778A JPS5495090A (en) 1978-01-13 1978-01-13 Boring device

Publications (1)

Publication Number Publication Date
JPS5495090A true JPS5495090A (en) 1979-07-27

Family

ID=11516066

Family Applications (1)

Application Number Title Priority Date Filing Date
JP195778A Pending JPS5495090A (en) 1978-01-13 1978-01-13 Boring device

Country Status (1)

Country Link
JP (1) JPS5495090A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102990711A (en) * 2012-10-26 2013-03-27 佛山易力佳办公设备有限公司 Drilling device of binding machine and binding machine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4978110A (en) * 1972-12-01 1974-07-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4978110A (en) * 1972-12-01 1974-07-27

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102990711A (en) * 2012-10-26 2013-03-27 佛山易力佳办公设备有限公司 Drilling device of binding machine and binding machine

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