IT999840B - Perfezionamento nei dispositivi di serraggio di oggetti allungati in lavorazione quali profilati in particolare per macchine di pun zonatura multipla - Google Patents

Perfezionamento nei dispositivi di serraggio di oggetti allungati in lavorazione quali profilati in particolare per macchine di pun zonatura multipla

Info

Publication number
IT999840B
IT999840B IT7050073A IT7050073A IT999840B IT 999840 B IT999840 B IT 999840B IT 7050073 A IT7050073 A IT 7050073A IT 7050073 A IT7050073 A IT 7050073A IT 999840 B IT999840 B IT 999840B
Authority
IT
Italy
Prior art keywords
profiles
improvement
clamping devices
under processing
objects under
Prior art date
Application number
IT7050073A
Other languages
English (en)
Original Assignee
Whitney W Italia Spa
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 Whitney W Italia Spa filed Critical Whitney W Italia Spa
Priority to IT7050073A priority Critical patent/IT999840B/it
Priority to DE19742455308 priority patent/DE2455308A1/de
Priority to FR7438979A priority patent/FR2252881A1/fr
Application granted granted Critical
Publication of IT999840B publication Critical patent/IT999840B/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
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/243—Perforating, i.e. punching holes in profiles
    • 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
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/003—Positioning devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06—Work-clamping means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/18—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for positioning only

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)
IT7050073A 1973-11-29 1973-11-29 Perfezionamento nei dispositivi di serraggio di oggetti allungati in lavorazione quali profilati in particolare per macchine di pun zonatura multipla IT999840B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT7050073A IT999840B (it) 1973-11-29 1973-11-29 Perfezionamento nei dispositivi di serraggio di oggetti allungati in lavorazione quali profilati in particolare per macchine di pun zonatura multipla
DE19742455308 DE2455308A1 (de) 1973-11-29 1974-11-22 Spannvorrichtung fuer laengliche werkstuecke, wie profile, insbesondere fuer mehrfache lochstanzmaschinen
FR7438979A FR2252881A1 (en) 1973-11-29 1974-11-28 Clamping arrgmt. for elongated workpieces - uses hydraulic cylinder for clamping through angled plunger during hole boring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT7050073A IT999840B (it) 1973-11-29 1973-11-29 Perfezionamento nei dispositivi di serraggio di oggetti allungati in lavorazione quali profilati in particolare per macchine di pun zonatura multipla

Publications (1)

Publication Number Publication Date
IT999840B true IT999840B (it) 1976-03-10

Family

ID=11313992

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7050073A IT999840B (it) 1973-11-29 1973-11-29 Perfezionamento nei dispositivi di serraggio di oggetti allungati in lavorazione quali profilati in particolare per macchine di pun zonatura multipla

Country Status (3)

Country Link
DE (1) DE2455308A1 (it)
FR (1) FR2252881A1 (it)
IT (1) IT999840B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2606685B1 (fr) * 1986-11-19 1989-02-17 Technal Matrice pour outil de presse, permettant le guidage et le positionnement d'un profile en vue de son poinconnage
CN102773361B (zh) * 2012-07-09 2014-02-05 和和机械（张家港）有限公司 全自动数控液压弯管机中的手动上料装置
CN107214538A (zh) * 2017-07-14 2017-09-29 芜湖德丰汽车零部件有限公司 一种万向装夹装置
CN108907764A (zh) * 2018-09-28 2018-11-30 贵州科宇泰科技咨询有限公司 一种数控车床的加工辅助工装夹具
CN111266448B (zh) * 2020-02-20 2021-09-28 成都光明派特贵金属有限公司 一种固定装夹组件

Also Published As

Publication number Publication date
DE2455308A1 (de) 1975-06-19
FR2252881A1 (en) 1975-06-27
FR2252881B3 (it) 1977-08-26

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