JPS5754006A - Material feed device equipped with pushing rod for feeding material - Google Patents

Material feed device equipped with pushing rod for feeding material

Info

Publication number
JPS5754006A
JPS5754006A JP12897980A JP12897980A JPS5754006A JP S5754006 A JPS5754006 A JP S5754006A JP 12897980 A JP12897980 A JP 12897980A JP 12897980 A JP12897980 A JP 12897980A JP S5754006 A JPS5754006 A JP S5754006A
Authority
JP
Japan
Prior art keywords
main spindle
push rod
feed
feed push
inside diameter
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.)
Granted
Application number
JP12897980A
Other languages
Japanese (ja)
Other versions
JPS6111722B2 (en
Inventor
Shinichi Saito
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.)
MIYANO TEKKOSHO KK
Original Assignee
MIYANO TEKKOSHO 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 MIYANO TEKKOSHO KK filed Critical MIYANO TEKKOSHO KK
Priority to JP12897980A priority Critical patent/JPS5754006A/en
Publication of JPS5754006A publication Critical patent/JPS5754006A/en
Publication of JPS6111722B2 publication Critical patent/JPS6111722B2/ja
Granted legal-status Critical Current

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Abstract

PURPOSE: To reduce a time for work arrangement at machining work of rod materials with a different diameter, by detachably mounting one of the plural pushing rods to the main spindle of a machine tool and imparting a function of interposed member filling a gap between the main spindle and the material.
CONSTITUTION: The rear end of a long scaled material is pushed by feed push rods 1A, 1B at every cycle to feed the material to a machining area. At this time, for pushing out the material in a diameter almost equal to the inside diameter of a main spindle 2, the first feed push rod 1A is used. When the material is far smaller than the inside diameter of the main spindle, a securing member 3 is released to separate the first feed push rod 1A from the second feed push rod 1B, interpose the first feed push rod 1A in a gap between the inside diameter of the main spindle 2 and the rod material and remove variation at the time of feed. Hereafter, only the second feed push rod 1B is mounted to the inside diameter of the main spindle 2 and secured to the main spindle 2 through a securing means 10 provided to the rear of the main spindle, thus the material is fed out by the second feed push rod 1B.
COPYRIGHT: (C)1982,JPO&Japio
JP12897980A 1980-09-16 1980-09-16 Material feed device equipped with pushing rod for feeding material Granted JPS5754006A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12897980A JPS5754006A (en) 1980-09-16 1980-09-16 Material feed device equipped with pushing rod for feeding material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12897980A JPS5754006A (en) 1980-09-16 1980-09-16 Material feed device equipped with pushing rod for feeding material

Publications (2)

Publication Number Publication Date
JPS5754006A true JPS5754006A (en) 1982-03-31
JPS6111722B2 JPS6111722B2 (en) 1986-04-04

Family

ID=14998117

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12897980A Granted JPS5754006A (en) 1980-09-16 1980-09-16 Material feed device equipped with pushing rod for feeding material

Country Status (1)

Country Link
JP (1) JPS5754006A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10969017B2 (en) 2019-04-02 2021-04-06 United Technologies Corporation Face seal with insert

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10969017B2 (en) 2019-04-02 2021-04-06 United Technologies Corporation Face seal with insert
US11371615B2 (en) 2019-04-02 2022-06-28 Raytheon Technologies Corporation Face seal with insert

Also Published As

Publication number Publication date
JPS6111722B2 (en) 1986-04-04

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