BR7106964D0 - Processo e dispositivo aperfeicoado para a perfuracao de laminas e chapas delgadas especialmente para produzir aberturas reduzidas em forma de fendas - Google Patents

Processo e dispositivo aperfeicoado para a perfuracao de laminas e chapas delgadas especialmente para produzir aberturas reduzidas em forma de fendas

Info

Publication number: BR7106964D0
Authority: BR; Brazil
Prior art keywords: slots; produce reduced; sheet sheets; drilling blades; perfect process
Prior art date: 1970-10-19

Application number

BR6964/71A

Other languages

English (en)

Inventor

H Schimidt

F Wissmann

Original Assignee

Lehonan H 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.)

1970-10-19

Filing date

1971-10-19

Publication date

1973-05-17

1970-10-19 Priority claimed from DE702051194A external-priority patent/DE2051194C3/de

1971-10-19 Application filed by Lehonan H Ag filed Critical Lehonan H Ag

1973-05-17 Publication of BR7106964D0 publication Critical patent/BR7106964D0/pt

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/26—Perforating by non-mechanical means, e.g. by fluid jet
- B26F1/31—Perforating by non-mechanical means, e.g. by fluid jet by radiation
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B7/00—Elements of centrifuges
- B04B7/08—Rotary bowls
- B04B7/12—Inserts, e.g. armouring plates
- B04B7/16—Sieves or filters
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K15/00—Electron-beam welding or cutting
- B23K15/08—Removing material, e.g. by cutting, by hole drilling
- B23K15/085—Boring
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/0823—Devices involving rotation of the workpiece

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Optics & Photonics (AREA)
Physics & Mathematics (AREA)
General Health & Medical Sciences (AREA)
Health & Medical Sciences (AREA)
Plasma & Fusion (AREA)
Toxicology (AREA)
Life Sciences & Earth Sciences (AREA)
Forests & Forestry (AREA)
Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Laser Beam Processing (AREA)
Welding Or Cutting Using Electron Beams (AREA)

BR6964/71A 1970-10-19 1971-10-19 Processo e dispositivo aperfeicoado para a perfuracao de laminas e chapas delgadas especialmente para produzir aberturas reduzidas em forma de fendas BR7106964D0 (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE702051194A DE2051194C3 (de)	1970-10-19	1970-10-19	Verfahren und Vorrichtung zum Perforieren von Folien und dünnen Blechen, insbesondere für feine, schlitzförmige öffnungen

Publications (1)

Publication Number	Publication Date
BR7106964D0 true BR7106964D0 (pt)	1973-05-17

Family

ID=5785524

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR6964/71A BR7106964D0 (pt)	1970-10-19	1971-10-19	Processo e dispositivo aperfeicoado para a perfuracao de laminas e chapas delgadas especialmente para produzir aberturas reduzidas em forma de fendas

Country Status (13)

Country	Link
AT (1)	AT319701B (pt)
AU (1)	AU459891B2 (pt)
BE (1)	BE773999A (pt)
BR (1)	BR7106964D0 (pt)
CA (1)	CA961116A (pt)
CH (1)	CH535106A (pt)
ES (2)	ES396093A1 (pt)
FR (1)	FR2110026A5 (pt)
GB (1)	GB1367918A (pt)
IT (1)	IT939579B (pt)
NL (1)	NL7113840A (pt)
SE (1)	SE384808B (pt)
ZA (1)	ZA716982B (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2449265A1 (de) *	1974-10-16	1976-04-22	Steigerwald Strahltech	Vorrichtung zum herstellen von mittels elektronenstrahlen fein perforierten folien-zuschnitten, insbesondere schuh-oberteilen
SE444640B (sv) *	1980-08-28	1986-04-28	Bergentz Sven Erik	I djur eller menniska implanterbar kerlprotes samt sett for dess framstellning
US4408604A (en) *	1981-04-06	1983-10-11	Teletronics Pty, Limited	Porous pacemaker electrode tip
GB2150038A (en) *	1983-11-15	1985-06-26	Northern Ind Systems Engineeri	Filtration apparatus
FR2590823B1 (fr) *	1985-12-03	1991-09-13	Thomson Brandt Armements	Procede et dispositif d'usinage de fentes et generateur d'eclats pour une charge militaire
DE19621473C1 (de) *	1996-05-29	1997-04-24	Braunschweigische Masch Bau	Schleudertrommel einer Zuckerzentrifuge
US11454480B1 (en)	2019-06-12	2022-09-27	Corvid Technologies LLC	Methods for forming munitions casings and casings and munitions formed thereby

1971
- 1971-10-06 CA CA124,522A patent/CA961116A/en not_active Expired
- 1971-10-08 NL NL7113840A patent/NL7113840A/xx unknown
- 1971-10-08 AT AT869971A patent/AT319701B/de not_active IP Right Cessation
- 1971-10-13 GB GB4757071A patent/GB1367918A/en not_active Expired
- 1971-10-13 SE SE7112953A patent/SE384808B/xx unknown
- 1971-10-13 CH CH1492971A patent/CH535106A/de not_active IP Right Cessation
- 1971-10-14 IT IT53485/71A patent/IT939579B/it active
- 1971-10-15 BE BE773999A patent/BE773999A/xx unknown
- 1971-10-18 ES ES396093A patent/ES396093A1/es not_active Expired
- 1971-10-19 ZA ZA716982A patent/ZA716982B/xx unknown
- 1971-10-19 BR BR6964/71A patent/BR7106964D0/pt unknown
- 1971-10-19 FR FR7137435A patent/FR2110026A5/fr not_active Expired
- 1971-11-19 AU AU35926/71A patent/AU459891B2/en not_active Expired
1974
- 1974-01-12 ES ES422252A patent/ES422252A1/es not_active Expired

Also Published As

Publication number	Publication date
BE773999A (fr)	1972-01-31
GB1367918A (en)	1974-09-25
AU459891B2 (en)	1975-04-10
ES396093A1 (es)	1975-02-16
ES422252A1 (es)	1976-04-16
ZA716982B (en)	1972-07-26
CH535106A (de)	1973-03-31
AU3592671A (en)	1973-05-24
IT939579B (it)	1973-02-10
CA961116A (en)	1975-01-14
SE384808B (sv)	1976-05-24
NL7113840A (pt)	1972-04-21
AT319701B (de)	1975-01-10
FR2110026A5 (pt)	1972-05-26

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