JPS5515001A - Screwing-in quantity set mechanism - Google Patents

Screwing-in quantity set mechanism

Info

Publication number
JPS5515001A
JPS5515001A JP8674378A JP8674378A JPS5515001A JP S5515001 A JPS5515001 A JP S5515001A JP 8674378 A JP8674378 A JP 8674378A JP 8674378 A JP8674378 A JP 8674378A JP S5515001 A JPS5515001 A JP S5515001A
Authority
JP
Japan
Prior art keywords
bolt
stopper
screwing
arrow
protrusion
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
JP8674378A
Other languages
Japanese (ja)
Inventor
Masayoshi Kato
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP8674378A priority Critical patent/JPS5515001A/en
Publication of JPS5515001A publication Critical patent/JPS5515001A/en
Pending legal-status Critical Current

Links

Landscapes

  • A Measuring Device Byusing Mechanical Method (AREA)

Abstract

PURPOSE: To make it possible to adjust finely the screwing-in quantity of a bolt accurately and rapidly by providing a stopper on the way of a protrusion, which is protruded from the bolt, and making it possible to adjust the fitting position of the protrusion or the stopper.
CONSTITUTION: When bolt 4 is rotated in the arrow B direction, bolt 4 advances in the arrow C direction while rotating. After a prescribed quantity of movement of bolt 4, pin 5 is fitted to stopper 6 to stop the movement of bolt 4 in the arrow C direction. Consequently, when the position of stopper 6 is previously set by screws 7 and 8 which stop the stopper and bolt 4 is screwed in, the rotation of bolt 4 is stopped to hold the screwing-in quantity of bolt 4 at a set value when bolt 4 is moved by a prescribed quantity.
COPYRIGHT: (C)1980,JPO&Japio
JP8674378A 1978-07-18 1978-07-18 Screwing-in quantity set mechanism Pending JPS5515001A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8674378A JPS5515001A (en) 1978-07-18 1978-07-18 Screwing-in quantity set mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8674378A JPS5515001A (en) 1978-07-18 1978-07-18 Screwing-in quantity set mechanism

Publications (1)

Publication Number Publication Date
JPS5515001A true JPS5515001A (en) 1980-02-01

Family

ID=13895269

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8674378A Pending JPS5515001A (en) 1978-07-18 1978-07-18 Screwing-in quantity set mechanism

Country Status (1)

Country Link
JP (1) JPS5515001A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6037504A (en) * 1983-08-09 1985-02-26 Fujitsu Ltd Manufacture of optical waveguide

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6037504A (en) * 1983-08-09 1985-02-26 Fujitsu Ltd Manufacture of optical waveguide

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