GB2587859B - Die cutting insert and method for cutting sheet metals - Google Patents

Die cutting insert and method for cutting sheet metals Download PDF

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Publication number
GB2587859B
GB2587859B GB2009490.0A GB202009490A GB2587859B GB 2587859 B GB2587859 B GB 2587859B GB 202009490 A GB202009490 A GB 202009490A GB 2587859 B GB2587859 B GB 2587859B
Authority
GB
United Kingdom
Prior art keywords
sheet metals
cutting
cutting insert
die
die cutting
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.)
Active
Application number
GB2009490.0A
Other versions
GB202009490D0 (en
GB2587859A (en
Inventor
John Paul Stephen
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.)
Magna International Inc
Original Assignee
Magna International Inc
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 Magna International Inc filed Critical Magna International Inc
Priority to GB2009490.0A priority Critical patent/GB2587859B/en
Priority claimed from GB1803816.6A external-priority patent/GB2571782B/en
Publication of GB202009490D0 publication Critical patent/GB202009490D0/en
Publication of GB2587859A publication Critical patent/GB2587859A/en
Application granted granted Critical
Publication of GB2587859B publication Critical patent/GB2587859B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/40—Cutting-out; Stamping-out using a press, e.g. of the ram type
    • 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
    • B21D28/16—Shoulder or burr prevention, e.g. fine-blanking
    • 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
    • B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
    • B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
    • B21D35/005—Processes combined with methods covered by groups B21D1/00 - B21D31/00 characterized by the material of the blank or the workpiece
GB2009490.0A 2018-03-09 2018-03-09 Die cutting insert and method for cutting sheet metals Active GB2587859B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2009490.0A GB2587859B (en) 2018-03-09 2018-03-09 Die cutting insert and method for cutting sheet metals

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2009490.0A GB2587859B (en) 2018-03-09 2018-03-09 Die cutting insert and method for cutting sheet metals
GB1803816.6A GB2571782B (en) 2018-03-09 2018-03-09 Die cutting insert and method for cutting sheet metals

Publications (3)

Publication Number Publication Date
GB202009490D0 GB202009490D0 (en) 2020-08-05
GB2587859A GB2587859A (en) 2021-04-14
GB2587859B true GB2587859B (en) 2021-10-06

Family

ID=71838502

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2009490.0A Active GB2587859B (en) 2018-03-09 2018-03-09 Die cutting insert and method for cutting sheet metals

Country Status (1)

Country Link
GB (1) GB2587859B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU407726A1 (en) * 1972-01-11 1973-12-10 METHOD OF OBTAINING CHAPTERS ON SHEET MATERIAL
WO1985005588A1 (en) * 1984-05-29 1985-12-19 Foley-Belsaw Company Method and apparatus for fine shearing
EP2957364A1 (en) * 2014-06-18 2015-12-23 Fisher-Barton Specialty Products, Inc. Shear beveling with serrations

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU407726A1 (en) * 1972-01-11 1973-12-10 METHOD OF OBTAINING CHAPTERS ON SHEET MATERIAL
WO1985005588A1 (en) * 1984-05-29 1985-12-19 Foley-Belsaw Company Method and apparatus for fine shearing
EP2957364A1 (en) * 2014-06-18 2015-12-23 Fisher-Barton Specialty Products, Inc. Shear beveling with serrations

Also Published As

Publication number Publication date
GB202009490D0 (en) 2020-08-05
GB2587859A (en) 2021-04-14

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