JPS5242265B2 - - Google Patents

Info

Publication number
JPS5242265B2
JPS5242265B2 JP48129772A JP12977273A JPS5242265B2 JP S5242265 B2 JPS5242265 B2 JP S5242265B2 JP 48129772 A JP48129772 A JP 48129772A JP 12977273 A JP12977273 A JP 12977273A JP S5242265 B2 JPS5242265 B2 JP S5242265B2
Authority
JP
Japan
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
JP48129772A
Other languages
Japanese (ja)
Other versions
JPS49124689A (enrdf_load_stackoverflow
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 JPS49124689A publication Critical patent/JPS49124689A/ja
Publication of JPS5242265B2 publication Critical patent/JPS5242265B2/ja
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
    • B21D28/26—Perforating, i.e. punching holes in sheets or flat parts
    • B21D28/265—Perforating, i.e. punching holes in sheets or flat parts with relative movement of sheet and tools enabling the punching of holes in predetermined locations of the sheet, e.g. holes punching with template
    • 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
    • B21D43/02—Advancing work in relation to the stroke of the die or tool
    • B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/10—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S83/00—Cutting
    • Y10S83/916—Nibbling
    • 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
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/654—With work-constraining means on work conveyor [i.e., "work-carrier"]
    • Y10T83/6545—With means to guide work-carrier in nonrectilinear path
    • 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
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/654—With work-constraining means on work conveyor [i.e., "work-carrier"]
    • Y10T83/6563—With means to orient or position work carrier relative to tool station
    • Y10T83/6564—By pattern or templet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Punching Or Piercing (AREA)
  • Accessories And Tools For Shearing Machines (AREA)
JP48129772A 1972-11-20 1973-11-20 Expired JPS5242265B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00307976A US3839936A (en) 1972-11-20 1972-11-20 Continuous feed nibbling apparatus

Publications (2)

Publication Number Publication Date
JPS49124689A JPS49124689A (enrdf_load_stackoverflow) 1974-11-28
JPS5242265B2 true JPS5242265B2 (enrdf_load_stackoverflow) 1977-10-24

Family

ID=23191994

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48129772A Expired JPS5242265B2 (enrdf_load_stackoverflow) 1972-11-20 1973-11-20

Country Status (3)

Country Link
US (1) US3839936A (enrdf_load_stackoverflow)
JP (1) JPS5242265B2 (enrdf_load_stackoverflow)
CA (1) CA985163A (enrdf_load_stackoverflow)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5614889Y2 (enrdf_load_stackoverflow) * 1975-02-13 1981-04-08
JPS564365B2 (enrdf_load_stackoverflow) * 1975-02-25 1981-01-29
GB1563921A (en) * 1976-04-26 1980-04-02 Mercer Nairne & Co Ltd Assemblies for workpiece positioning
SE446358B (sv) * 1979-12-07 1986-09-01 Pullmax Ab Anordning for programstyrning av stans- och nibblingsmaskiner
ES497957A0 (es) * 1979-12-20 1983-01-01 Mercer Nairne & Co Ltd Prensa troqueladora.
JPS57500463A (enrdf_load_stackoverflow) * 1980-04-10 1982-03-18
JPS5762826A (en) * 1980-09-24 1982-04-16 Amada Co Ltd Work clamping device
JPS591523U (ja) * 1983-04-25 1984-01-07 新明和工業株式会社 板状体位置決め供給装置
JPS591522U (ja) * 1983-04-25 1984-01-07 新明和工業株式会社 板状体移送位置決め機構
US5367770A (en) * 1993-05-03 1994-11-29 Masco Industries, Inc. Method for embossing indented door light opening edge
CN104812508B (zh) * 2012-11-30 2016-11-09 丰田自动车株式会社 切断装置以及切断方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2623590A (en) * 1947-07-11 1952-12-30 Continental Can Co Apparatus for cutting scrolled sheets from continuously fed metal strips
US3230810A (en) * 1962-01-11 1966-01-25 Pullmax Ab Attachment for material working machine

Also Published As

Publication number Publication date
US3839936A (en) 1974-10-08
JPS49124689A (enrdf_load_stackoverflow) 1974-11-28
CA985163A (en) 1976-03-09

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