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AU499721B2 - Strip material aperture punching - Google Patents
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AU499721B2 - Strip material aperture punching - Google Patents

Strip material aperture punching

Info

Publication number
AU499721B2
AU499721B2 AU13842/76A AU1384276A AU499721B2 AU 499721 B2 AU499721 B2 AU 499721B2 AU 13842/76 A AU13842/76 A AU 13842/76A AU 1384276 A AU1384276 A AU 1384276A AU 499721 B2 AU499721 B2 AU 499721B2
Authority
AU
Australia
Prior art keywords
strip material
material aperture
aperture punching
punching
strip
Prior art date
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.)
Expired
Application number
AU13842/76A
Other versions
AU1384276A (en
Inventor
G Brumby
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AU13842/76A priority Critical patent/AU499721B2/en
Publication of AU1384276A publication Critical patent/AU1384276A/en
Application granted granted Critical
Publication of AU499721B2 publication Critical patent/AU499721B2/en
Expired legal-status Critical Current

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
    • 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
    • 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
    • B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
    • B26F1/06—Perforating by punching, e.g. with relatively-reciprocating punch and bed with punching tools moving with the work
    • B26F1/10—Roller type punches
    • 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
    • B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
    • B26F1/14—Punching tools; Punching dies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
AU13842/76A 1975-05-21 1975-05-21 Strip material aperture punching Expired AU499721B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU13842/76A AU499721B2 (en) 1975-05-21 1975-05-21 Strip material aperture punching

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU13842/76A AU499721B2 (en) 1975-05-21 1975-05-21 Strip material aperture punching

Publications (2)

Publication Number Publication Date
AU1384276A AU1384276A (en) 1977-11-17
AU499721B2 true AU499721B2 (en) 1979-05-03

Family

ID=3704119

Family Applications (1)

Application Number Title Priority Date Filing Date
AU13842/76A Expired AU499721B2 (en) 1975-05-21 1975-05-21 Strip material aperture punching

Country Status (1)

Country Link
AU (1) AU499721B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998046401A1 (en) * 1997-04-11 1998-10-22 Bpb Plc Method and punch for perforating cementitious tiles and so obtained cementitious tiles

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU682782B2 (en) * 1994-08-30 1997-10-16 Stramit Corporation Pty Limited Die set for sheet material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998046401A1 (en) * 1997-04-11 1998-10-22 Bpb Plc Method and punch for perforating cementitious tiles and so obtained cementitious tiles

Also Published As

Publication number Publication date
AU1384276A (en) 1977-11-17

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