JPS5621713A - Rotary spindle head with machining force adjustment - Google Patents

Rotary spindle head with machining force adjustment

Info

Publication number
JPS5621713A
JPS5621713A JP9710179A JP9710179A JPS5621713A JP S5621713 A JPS5621713 A JP S5621713A JP 9710179 A JP9710179 A JP 9710179A JP 9710179 A JP9710179 A JP 9710179A JP S5621713 A JPS5621713 A JP S5621713A
Authority
JP
Japan
Prior art keywords
cutter
cylinder
spindle head
rotary spindle
piston
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
JP9710179A
Other languages
Japanese (ja)
Inventor
Yasushi Nonami
Tomio Okamoto
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP9710179A priority Critical patent/JPS5621713A/en
Publication of JPS5621713A publication Critical patent/JPS5621713A/en
Pending legal-status Critical Current

Links

Landscapes

  • Milling, Broaching, Filing, Reaming, And Others (AREA)

Abstract

PURPOSE: To perform the adjustment for strength of external force applied to a cutter or nut.
CONSTITUTION: A rotary spindle head A comprises a cutter holder 27, that holds a cutter C, at its one end, spindle 7 with a piston 8, and a fluidic cylinder 3. When the piston is depressed into the cylinder by a load applied to the cutter holder 27, the piston is rotated a certain degree of angle for the cylinder to rotate the cutter C. The level of fluid pressure generated in the cylinder is adjusted by a valve mechanism 2. That is, if a load is applied to the spindle of the rotary spindle head from the outside, a reaction force is produced against the load and taken out as a machining force with a rotation of prescribed angle.
COPYRIGHT: (C)1981,JPO&Japio
JP9710179A 1979-07-30 1979-07-30 Rotary spindle head with machining force adjustment Pending JPS5621713A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9710179A JPS5621713A (en) 1979-07-30 1979-07-30 Rotary spindle head with machining force adjustment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9710179A JPS5621713A (en) 1979-07-30 1979-07-30 Rotary spindle head with machining force adjustment

Publications (1)

Publication Number Publication Date
JPS5621713A true JPS5621713A (en) 1981-02-28

Family

ID=14183215

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9710179A Pending JPS5621713A (en) 1979-07-30 1979-07-30 Rotary spindle head with machining force adjustment

Country Status (1)

Country Link
JP (1) JPS5621713A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5842568A (en) * 1981-08-20 1983-03-12 ヴエ−・ライネルス・フエルヴアルツングス−ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Device for tying first thread to second thread through twisting and tying by compressed gas
US6071223A (en) * 1997-11-13 2000-06-06 Pentax Technologies Corporation System for directing a leading edge of continuous form paper onto a stack

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5842568A (en) * 1981-08-20 1983-03-12 ヴエ−・ライネルス・フエルヴアルツングス−ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Device for tying first thread to second thread through twisting and tying by compressed gas
US6071223A (en) * 1997-11-13 2000-06-06 Pentax Technologies Corporation System for directing a leading edge of continuous form paper onto a stack
US6440052B1 (en) 1997-11-13 2002-08-27 Pentax Technologies Corporation System for directing a leading edge of continuous form paper onto a stack

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