AT363766B - SLOTING MACHINE WITH A ROTATING TOOL - Google Patents

SLOTING MACHINE WITH A ROTATING TOOL

Info

Publication number: AT363766B
Authority: AT; Austria
Prior art keywords: sloting; machine; rotating tool; tool; rotating
Prior art date: 1976-02-02

Application number

AT0042177A

Other languages

German (de)

Other versions

ATA42177A (en

Original Assignee

Ampliform Pty Ltd

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.)

1976-02-02

Filing date

1977-01-24

Publication date

1981-08-25

1977-01-24 Application filed by Ampliform Pty Ltd filed Critical Ampliform Pty Ltd

1981-01-15 Publication of ATA42177A publication Critical patent/ATA42177A/en

1981-08-25 Application granted granted Critical

1981-08-25 Publication of AT363766B publication Critical patent/AT363766B/en

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
- B21D47/00—Making rigid structural elements or units, e.g. honeycomb structures
- B21D47/005—Making gratings
- 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/36—Perforating, i.e. punching holes using rotatable work or tool holders
- 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
- B21D31/04—Expanding other than provided for in groups B21D1/00 - B21D28/00, e.g. for making expanded metal
- 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
- B21D47/00—Making rigid structural elements or units, e.g. honeycomb structures

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
External Artificial Organs (AREA)
Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Auxiliary Devices For Music (AREA)
Shaping Metal By Deep-Drawing, Or The Like (AREA)

AT0042177A 1976-02-02 1977-01-24 SLOTING MACHINE WITH A ROTATING TOOL AT363766B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AUPC468076		1976-02-02

Publications (2)

Publication Number	Publication Date
ATA42177A ATA42177A (en)	1981-01-15
AT363766B true AT363766B (en)	1981-08-25

Family

ID=3766514

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT0042177A AT363766B (en)	1976-02-02	1977-01-24	SLOTING MACHINE WITH A ROTATING TOOL

Country Status (5)

Country	Link
AT (1)	AT363766B (en)
DK (1)	DK151532C (en)
FI (1)	FI62479C (en)
NO (1)	NO146894C (en)
SE (1)	SE418371B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE823694C (en) *	1948-10-02	1951-12-06	Bosch Gmbh Robert	Punching tool
AU471135B2 (en) *	1972-07-17	1976-04-08	Comalco (J.& S.) Pty. Ltd.	Means and method of slotting strip metal
US3858469A (en) *	1972-09-07	1975-01-07	Johns Manville	Method for cutting holes in roofing sheet material

1977
- 1977-01-12 FI FI770085A patent/FI62479C/en not_active IP Right Cessation
- 1977-01-18 SE SE7700485A patent/SE418371B/en not_active IP Right Cessation
- 1977-01-24 AT AT0042177A patent/AT363766B/en not_active IP Right Cessation
- 1977-02-01 DK DK040477A patent/DK151532C/en not_active IP Right Cessation
- 1977-02-01 NO NO77770326A patent/NO146894C/en unknown

Also Published As

Publication number	Publication date
SE7700485L (en)	1977-08-03
FI62479B (en)	1982-09-30
FI62479C (en)	1983-01-10
DK151532C (en)	1988-06-13
SE418371B (en)	1981-05-25
ATA42177A (en)	1981-01-15
NO146894B (en)	1982-09-20
FI770085A7 (en)	1977-08-03
NO770326L (en)	1977-08-03
NO146894C (en)	1982-12-29
DK40477A (en)	1977-08-03
DK151532B (en)	1987-12-14

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Legal Events

Date	Code	Title	Description
1989-10-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties
1991-10-15	ELJ	Ceased due to non-payment of the annual fee