IT1236792B - Pressa a torretta per punzonatura. - Google Patents

Pressa a torretta per punzonatura.

Info

Publication number
IT1236792B
IT1236792B IT2239789A IT2239789A IT1236792B IT 1236792 B IT1236792 B IT 1236792B IT 2239789 A IT2239789 A IT 2239789A IT 2239789 A IT2239789 A IT 2239789A IT 1236792 B IT1236792 B IT 1236792B
Authority
IT
Italy
Prior art keywords
punching
tower press
tower
press
Prior art date
Application number
IT2239789A
Other languages
English (en)
Other versions
IT8922397A0 (it
IT8922397A1 (it
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 filed Critical
Publication of IT8922397A0 publication Critical patent/IT8922397A0/it
Publication of IT8922397A1 publication Critical patent/IT8922397A1/it
Application granted granted Critical
Publication of IT1236792B publication Critical patent/IT1236792B/it

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
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/12—Punching using rotatable carriers
    • 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
    • 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
    • B21D28/246—Selection of punches
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8727—Plural tools selectively engageable with single drive
    • Y10T83/8732—Turret of tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Punching Or Piercing (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
IT2239789A 1988-11-18 1989-11-16 Pressa a torretta per punzonatura. IT1236792B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63290278A JPH0677780B2 (ja) 1988-11-18 1988-11-18 タレットパンチプレス

Publications (3)

Publication Number Publication Date
IT8922397A0 IT8922397A0 (it) 1989-11-16
IT8922397A1 IT8922397A1 (it) 1991-05-16
IT1236792B true IT1236792B (it) 1993-04-02

Family

ID=17754073

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2239789A IT1236792B (it) 1988-11-18 1989-11-16 Pressa a torretta per punzonatura.

Country Status (2)

Country Link
JP (1) JPH0677780B2 (it)
IT (1) IT1236792B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07110385B2 (ja) * 1989-03-28 1995-11-29 株式会社アマダ タレットパンチプレス
CN115592014B (zh) * 2022-09-23 2025-10-10 昆山三众汽车部件制造有限公司 一种高精准度的分度冲孔模具机构

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55120430A (en) * 1979-03-09 1980-09-16 Amada Co Ltd Striker device in blanking equipment

Also Published As

Publication number Publication date
IT8922397A0 (it) 1989-11-16
IT8922397A1 (it) 1991-05-16
JPH0677780B2 (ja) 1994-10-05
JPH02137624A (ja) 1990-05-25

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971129