FR1034132A - Projection machine - Google Patents

Projection machine

Info

Publication number
FR1034132A
FR1034132A FR1034132DA FR1034132A FR 1034132 A FR1034132 A FR 1034132A FR 1034132D A FR1034132D A FR 1034132DA FR 1034132 A FR1034132 A FR 1034132A
Authority
FR
France
Prior art keywords
projection machine
projection
machine
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
Other languages
French (fr)
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.)
Georg Fischer AG
Original Assignee
Georg Fischer AG
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 Georg Fischer AG filed Critical Georg Fischer AG
Application granted granted Critical
Publication of FR1034132A publication Critical patent/FR1034132A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
    • B24C7/0092—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed by mechanical means, e.g. by screw conveyors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1034132D 1950-04-22 1951-03-19 Projection machine Expired FR1034132A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1034132X 1950-04-22

Publications (1)

Publication Number Publication Date
FR1034132A true FR1034132A (en) 1953-07-20

Family

ID=4553867

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1034132D Expired FR1034132A (en) 1950-04-22 1951-03-19 Projection machine

Country Status (1)

Country Link
FR (1) FR1034132A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2450146A1 (en) * 1979-03-01 1980-09-26 Dubnov Leonid Shot blasting system cabinet - has superimposed inclined vibrator screens near bottom, with space between screens connected to air extract system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2450146A1 (en) * 1979-03-01 1980-09-26 Dubnov Leonid Shot blasting system cabinet - has superimposed inclined vibrator screens near bottom, with space between screens connected to air extract system

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