ES435803A1 - Improvements in protective appliances for covering abrasive wheels supported by an end of an axis of rectifiering machines. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in protective appliances for covering abrasive wheels supported by an end of an axis of rectifiering machines. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES435803A1
ES435803A1 ES435803A ES435803A ES435803A1 ES 435803 A1 ES435803 A1 ES 435803A1 ES 435803 A ES435803 A ES 435803A ES 435803 A ES435803 A ES 435803A ES 435803 A1 ES435803 A1 ES 435803A1
Authority
ES
Spain
Prior art keywords
sliding
translation
axis
machine
legally binding
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.)
Expired
Application number
ES435803A
Other languages
Spanish (es)
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.)
Toyoda Koki KK
Original Assignee
Toyoda Koki 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 Toyoda Koki KK filed Critical Toyoda Koki KK
Publication of ES435803A1 publication Critical patent/ES435803A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/04—Protective covers for the grinding wheel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

Improvements in protective devices for covering abrasive wheels supported by an end of an axis of grinding machines, characterized in that each apparatus comprises: a main protection housing for receiving the abrasive wheel and having a side opening portion; a sliding lid for covering said opening portion; guiding means for slidingly guiding the sliding lid in a direction that intersects the center line of the shaft; sliding actuation means for opening and closing the side opening portion by sliding the sliding cover along the guide means; and fastening means disposed between the housing of the main shield and the sliding cap and adapted to hold the sliding cap on the main shield housing with the use of a clamping force generated by the sliding movement of the sliding cap. (Machine-translation by Google Translate, not legally binding)
ES435803A 1974-05-13 1975-03-20 Improvements in protective appliances for covering abrasive wheels supported by an end of an axis of rectifiering machines. (Machine-translation by Google Translate, not legally binding) Expired ES435803A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1974053286U JPS5325909Y2 (en) 1974-05-13 1974-05-13

Publications (1)

Publication Number Publication Date
ES435803A1 true ES435803A1 (en) 1977-03-01

Family

ID=12938473

Family Applications (1)

Application Number Title Priority Date Filing Date
ES435803A Expired ES435803A1 (en) 1974-05-13 1975-03-20 Improvements in protective appliances for covering abrasive wheels supported by an end of an axis of rectifiering machines. (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
JP (1) JPS5325909Y2 (en)
ES (1) ES435803A1 (en)
FR (1) FR2270991A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1806207A4 (en) * 2004-10-29 2008-01-16 Jtekt Corp Grinding machine

Also Published As

Publication number Publication date
FR2270991B1 (en) 1977-11-25
JPS50142288U (en) 1975-11-22
JPS5325909Y2 (en) 1978-07-01
FR2270991A1 (en) 1975-12-12

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