NO146894C - Slissemaskin. - Google Patents

Slissemaskin.

Info

Publication number
NO146894C
NO146894C NO77770326A NO770326A NO146894C NO 146894 C NO146894 C NO 146894C NO 77770326 A NO77770326 A NO 77770326A NO 770326 A NO770326 A NO 770326A NO 146894 C NO146894 C NO 146894C
Authority
NO
Norway
Prior art keywords
slissemaskin
Prior art date
Application number
NO77770326A
Other languages
English (en)
Norwegian (no)
Other versions
NO146894B (no
NO770326L (no
Inventor
Harold Rex Jury
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.)
Filing date
Publication date
Application filed by Ampliform Pty Ltd filed Critical Ampliform Pty Ltd
Publication of NO770326L publication Critical patent/NO770326L/no
Publication of NO146894B publication Critical patent/NO146894B/no
Publication of NO146894C publication Critical patent/NO146894C/no

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)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Auxiliary Devices For Music (AREA)
  • External Artificial Organs (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
NO77770326A 1976-02-02 1977-02-01 Slissemaskin. NO146894C (no)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
NO770326L NO770326L (no) 1977-08-03
NO146894B NO146894B (no) 1982-09-20
NO146894C true NO146894C (no) 1982-12-29

Family

ID=3766514

Family Applications (1)

Application Number Title Priority Date Filing Date
NO77770326A NO146894C (no) 1976-02-02 1977-02-01 Slissemaskin.

Country Status (5)

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

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE823694C (de) * 1948-10-02 1951-12-06 Bosch Gmbh Robert Lochwerkzeug
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

Also Published As

Publication number Publication date
DK40477A (da) 1977-08-03
NO146894B (no) 1982-09-20
DK151532C (da) 1988-06-13
FI770085A7 (Direct) 1977-08-03
DK151532B (da) 1987-12-14
AT363766B (de) 1981-08-25
FI62479C (fi) 1983-01-10
SE7700485L (sv) 1977-08-03
FI62479B (fi) 1982-09-30
NO770326L (no) 1977-08-03
SE418371B (sv) 1981-05-25
ATA42177A (de) 1981-01-15

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