JPS4916996A - - Google Patents
Info
- Publication number
- JPS4916996A JPS4916996A JP4299373A JP4299373A JPS4916996A JP S4916996 A JPS4916996 A JP S4916996A JP 4299373 A JP4299373 A JP 4299373A JP 4299373 A JP4299373 A JP 4299373A JP S4916996 A JPS4916996 A JP S4916996A
- Authority
- JP
- Japan
- 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.)
- Granted
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)
- Insertion Pins And Rivets (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US24451072A | 1972-04-17 | 1972-04-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4916996A true JPS4916996A (US07321065-20080122-C00020.png) | 1974-02-14 |
| JPS5643791B2 JPS5643791B2 (US07321065-20080122-C00020.png) | 1981-10-15 |
Family
ID=22923050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4299373A Expired JPS5643791B2 (US07321065-20080122-C00020.png) | 1972-04-17 | 1973-04-16 |
Country Status (5)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59102568A (ja) * | 1982-11-12 | 1984-06-13 | ゼネラル・モ−タ−ズ・コ−ポレ−シヨン | 鋳鉄製シ−ル・リングを製造する方法 |
Families Citing this family (6)
| 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 |
| 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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3638464A (en) * | 1968-07-22 | 1972-02-01 | Minnesota Mining & Mfg | Shot peening |
-
1973
- 1973-04-16 FR FR7313649A patent/FR2181333A5/fr not_active Expired
- 1973-04-16 JP JP4299373A patent/JPS5643791B2/ja not_active Expired
- 1973-04-16 GB GB1832373A patent/GB1412360A/en not_active Expired
- 1973-04-16 DE DE19732320011 patent/DE2320011C2/de not_active Expired
- 1973-04-16 IT IT4947773A patent/IT980236B/it active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59102568A (ja) * | 1982-11-12 | 1984-06-13 | ゼネラル・モ−タ−ズ・コ−ポレ−シヨン | 鋳鉄製シ−ル・リングを製造する方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2181333A5 (US07321065-20080122-C00020.png) | 1973-11-30 |
| DE2320011A1 (de) | 1973-11-08 |
| JPS5643791B2 (US07321065-20080122-C00020.png) | 1981-10-15 |
| GB1412360A (en) | 1975-11-05 |
| IT980236B (it) | 1974-09-30 |
| DE2320011C2 (de) | 1984-07-05 |
