JPS56146662A - Barrel grinder - Google Patents

Barrel grinder

Info

Publication number
JPS56146662A
JPS56146662A JP4498680A JP4498680A JPS56146662A JP S56146662 A JPS56146662 A JP S56146662A JP 4498680 A JP4498680 A JP 4498680A JP 4498680 A JP4498680 A JP 4498680A JP S56146662 A JPS56146662 A JP S56146662A
Authority
JP
Japan
Prior art keywords
sprocket wheel
chain sprocket
barrel
teeth
main rod
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
JP4498680A
Other languages
Japanese (ja)
Inventor
Isamu Shimada
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.)
ICHIJIMA TEKKO KK
ICHIJIMA TETSUKOU YUUGEN
Original Assignee
ICHIJIMA TEKKO KK
ICHIJIMA TETSUKOU YUUGEN
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 ICHIJIMA TEKKO KK, ICHIJIMA TETSUKOU YUUGEN filed Critical ICHIJIMA TEKKO KK
Priority to JP4498680A priority Critical patent/JPS56146662A/en
Publication of JPS56146662A publication Critical patent/JPS56146662A/en
Pending legal-status Critical Current

Links

Landscapes

  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

PURPOSE: To equalize grinding of products by making the number of teeth on a chain sprocket wheel equal to a multiple of the number of teeth on a chain sprocket wheel attached to a barrel.
CONSTITUTION: Works to be ground, for example 6 pieces of the main rod 1 of the support frame B of frames of spectacles are arranged at equal intervals on the peripheral area inside a barrel (A), shafts 2, 3 installed on the ends of the main rod 1 are respectively inserted rotatably into left and right end plates 4, 5 a chain sprocket wheel 6 is installed on one side of the protrudcing shaft 3, this chain sprocket wheel 6 and a chain sprocket wheel 8 which is installed rotatably on a driving shaft 7 to turn the barrel (A) are connected by chains 9 so that the number of teeth on the chain sprocket wheel 6 installed on the shaft 3 of the main rod of the barrel is made equal to a multiple of the number of teeth on the chain sprocket wheel 8 installed on the driving shaft 7. In consequence, recto and verso of the work to be ground in inverted during rotation of the barrel, so that all the products can be uniformly ground.
COPYRIGHT: (C)1981,JPO&Japio
JP4498680A 1980-04-05 1980-04-05 Barrel grinder Pending JPS56146662A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4498680A JPS56146662A (en) 1980-04-05 1980-04-05 Barrel grinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4498680A JPS56146662A (en) 1980-04-05 1980-04-05 Barrel grinder

Publications (1)

Publication Number Publication Date
JPS56146662A true JPS56146662A (en) 1981-11-14

Family

ID=12706774

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4498680A Pending JPS56146662A (en) 1980-04-05 1980-04-05 Barrel grinder

Country Status (1)

Country Link
JP (1) JPS56146662A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111331502A (en) * 2020-04-07 2020-06-26 滁州仕达家电配件有限公司 Automatic polishing equipment for zinc alloy die castings
CN112059890A (en) * 2020-08-07 2020-12-11 巢湖市国力航标器材有限公司 Chain ring rolling and throwing device for anchor chain production

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5141403U (en) * 1974-09-23 1976-03-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5141403U (en) * 1974-09-23 1976-03-27

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111331502A (en) * 2020-04-07 2020-06-26 滁州仕达家电配件有限公司 Automatic polishing equipment for zinc alloy die castings
CN112059890A (en) * 2020-08-07 2020-12-11 巢湖市国力航标器材有限公司 Chain ring rolling and throwing device for anchor chain production

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