JPS5721215A - Slotting method of slotted nut - Google Patents

Slotting method of slotted nut

Info

Publication number
JPS5721215A
JPS5721215A JP9551680A JP9551680A JPS5721215A JP S5721215 A JPS5721215 A JP S5721215A JP 9551680 A JP9551680 A JP 9551680A JP 9551680 A JP9551680 A JP 9551680A JP S5721215 A JPS5721215 A JP S5721215A
Authority
JP
Japan
Prior art keywords
nut
work
slotting
angle
line
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
JP9551680A
Other languages
Japanese (ja)
Inventor
Isao Mizohata
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.)
SHINSEI DENSETSU KK
Original Assignee
SHINSEI DENSETSU 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 SHINSEI DENSETSU KK filed Critical SHINSEI DENSETSU KK
Priority to JP9551680A priority Critical patent/JPS5721215A/en
Publication of JPS5721215A publication Critical patent/JPS5721215A/en
Pending legal-status Critical Current

Links

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  • Milling Processes (AREA)

Abstract

PURPOSE: To both improve work efficiency and eliminate a burring step without causing occurrence of a burr generated in the outer side of a nut normally at cutting work, by placing a plurality of nut materials in a close line and slotting the nut successively from one direction.
CONSTITUTION: A plurality of low hexagonal pillar shaped nut materials formed with a hole 3 in their center are placed in a line by closely contacting their sides 8 successively to each other, and their lined group is moved in the direction at a right angle with the side 8. Along the center line X of said moving direction, the first slot is cut by a rotary cutter 10 to prescribed depth. Then the before described nut material 2 is changed its direction by the angle of 60° from that in the preceding work, under this condition slotting work is performed in the same method. Still once more, the final slotting work is performed by a manner of similar operation. In this way, a nut material with three slots crossing at an angle of 60° can be formed.
COPYRIGHT: (C)1982,JPO&Japio
JP9551680A 1980-07-11 1980-07-11 Slotting method of slotted nut Pending JPS5721215A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9551680A JPS5721215A (en) 1980-07-11 1980-07-11 Slotting method of slotted nut

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9551680A JPS5721215A (en) 1980-07-11 1980-07-11 Slotting method of slotted nut

Publications (1)

Publication Number Publication Date
JPS5721215A true JPS5721215A (en) 1982-02-03

Family

ID=14139725

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9551680A Pending JPS5721215A (en) 1980-07-11 1980-07-11 Slotting method of slotted nut

Country Status (1)

Country Link
JP (1) JPS5721215A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100395416B1 (en) * 2001-03-02 2003-08-25 김영복 Nut for vessel handle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100395416B1 (en) * 2001-03-02 2003-08-25 김영복 Nut for vessel handle

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