CH271710A - Air driven grinding device. - Google Patents

Air driven grinding device.

Info

Publication number
CH271710A
CH271710A CH271710DA CH271710A CH 271710 A CH271710 A CH 271710A CH 271710D A CH271710D A CH 271710DA CH 271710 A CH271710 A CH 271710A
Authority
CH
Switzerland
Prior art keywords
grinding device
air driven
driven grinding
air
grinding
Prior art date
Application number
Other languages
German (de)
Inventor
Podnik Svit Narodni
Original Assignee
Svit Np
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 Svit Np filed Critical Svit Np
Publication of CH271710A publication Critical patent/CH271710A/en

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
    • B24B55/06—Dust extraction equipment on grinding or polishing machines
    • B24B55/10—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided
    • B24B55/102—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided with rotating tools
CH271710D 1947-12-11 1948-11-24 Air driven grinding device. CH271710A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CS271710X 1947-12-11
CS652198X 1947-12-11

Publications (1)

Publication Number Publication Date
CH271710A true CH271710A (en) 1950-11-15

Family

ID=25746743

Family Applications (1)

Application Number Title Priority Date Filing Date
CH271710D CH271710A (en) 1947-12-11 1948-11-24 Air driven grinding device.

Country Status (2)

Country Link
CH (1) CH271710A (en)
GB (1) GB652198A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2789404A (en) * 1955-01-11 1957-04-23 Holman Brothers Ltd Dust collecting
WO1993014904A1 (en) * 1992-01-24 1993-08-05 Giuseppe Catalfamo Smoothing mill with suction, by depression in three stages, of dust so generated

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2227195A (en) * 1989-01-20 1990-07-25 Berbank International Limited Pneumatic power tools

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2789404A (en) * 1955-01-11 1957-04-23 Holman Brothers Ltd Dust collecting
WO1993014904A1 (en) * 1992-01-24 1993-08-05 Giuseppe Catalfamo Smoothing mill with suction, by depression in three stages, of dust so generated

Also Published As

Publication number Publication date
GB652198A (en) 1951-04-18

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