IT980236B - Dispositivo di pallinatura ad elementi battenti su supporti flessibili azionati a rotazione - Google Patents

Dispositivo di pallinatura ad elementi battenti su supporti flessibili azionati a rotazione

Info

Publication number
IT980236B
IT980236B IT4947773A IT4947773A IT980236B IT 980236 B IT980236 B IT 980236B IT 4947773 A IT4947773 A IT 4947773A IT 4947773 A IT4947773 A IT 4947773A IT 980236 B IT980236 B IT 980236B
Authority
IT
Italy
Prior art keywords
blasting device
flexible supports
rotating flexible
hammering elements
hammering
Prior art date
Application number
IT4947773A
Other languages
English (en)
Italian (it)
Original Assignee
Minnesota Mining & Mfg
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 Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Application granted granted Critical
Publication of IT980236B publication Critical patent/IT980236B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
    • B21D31/06—Deforming sheet metal, tubes or profiles by sequential impacts, e.g. hammering, beating, peen forming
    • 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
    • B24B39/00—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor
    • B24B39/006—Peening and tools therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D13/00—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
    • B24D13/02—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery
    • B24D13/06—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery the flaps or strips being individually attached

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Insertion Pins And Rivets (AREA)
IT4947773A 1972-04-17 1973-04-16 Dispositivo di pallinatura ad elementi battenti su supporti flessibili azionati a rotazione IT980236B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24451072A 1972-04-17 1972-04-17

Publications (1)

Publication Number Publication Date
IT980236B true IT980236B (it) 1974-09-30

Family

ID=22923050

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4947773A IT980236B (it) 1972-04-17 1973-04-16 Dispositivo di pallinatura ad elementi battenti su supporti flessibili azionati a rotazione

Country Status (5)

Country Link
JP (1) JPS5643791B2 (de)
DE (1) DE2320011C2 (de)
FR (1) FR2181333A5 (de)
GB (1) GB1412360A (de)
IT (1) IT980236B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56123286A (en) * 1980-02-18 1981-09-28 Showa Denko Kk Manufacture of heat insulating waterproof wall for heat accumulating tank in concrete
US4481802A (en) * 1981-08-31 1984-11-13 Westinghouse Electric Corp. Method of peening the inside of a small diameter tube
US4441349A (en) * 1982-11-12 1984-04-10 General Motors Corporation Method of making a cast iron sealing ring
FR2551996A1 (fr) * 1983-09-21 1985-03-22 Electricite De France Procede et dispositif pour l'abaissement des tensions residuelles de fabrication sur la paroi interne d'un tube dudgeonne
DE4142396C2 (de) * 1991-12-20 1995-06-08 Munderkingen Betonwerke Vorrichtung zur Bearbeitung von Oberflächen
US6109906A (en) * 1997-09-30 2000-08-29 Groupe Permacon Inc. Apparatus for treating concrete blocks
FR2836881B1 (fr) * 2002-03-11 2004-06-11 Francois Perrard Appareil portatif avec outil de nettoyage des surfaces planes et carrosseries de vehicules

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3638464A (en) * 1968-07-22 1972-02-01 Minnesota Mining & Mfg Shot peening

Also Published As

Publication number Publication date
GB1412360A (en) 1975-11-05
FR2181333A5 (de) 1973-11-30
DE2320011C2 (de) 1984-07-05
DE2320011A1 (de) 1973-11-08
JPS5643791B2 (de) 1981-10-15
JPS4916996A (de) 1974-02-14

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