DE50304208D1 - Progressive Die - Google Patents

Progressive Die

Info

Publication number
DE50304208D1
DE50304208D1 DE50304208T DE50304208T DE50304208D1 DE 50304208 D1 DE50304208 D1 DE 50304208D1 DE 50304208 T DE50304208 T DE 50304208T DE 50304208 T DE50304208 T DE 50304208T DE 50304208 D1 DE50304208 D1 DE 50304208D1
Authority
DE
Germany
Prior art keywords
foil
progressive die
primary
region
impose
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 - Lifetime
Application number
DE50304208T
Other languages
German (de)
Inventor
Kolb Rudi
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.)
Unimet GmbH
Original Assignee
Unimet GmbH
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 Unimet GmbH filed Critical Unimet GmbH
Priority to DE50304208T priority Critical patent/DE50304208D1/en
Application granted granted Critical
Publication of DE50304208D1 publication Critical patent/DE50304208D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
    • B21D13/02—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by pressing
    • 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
    • B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
    • B21D31/04—Expanding other than provided for in groups B21D1/00 - B21D28/00, e.g. for making expanded metal
    • B21D31/043—Making use of slitting discs or punch cutters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Press Drives And Press Lines (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Forging (AREA)
  • Exhaust Gas After Treatment (AREA)

Abstract

The die unit (1) with an upper part (6) and a lower part (7) produces structured metal foil (3) with at least two overlapping structures. It has at least three spatially separate working regions: a stamping region to remove foil material from certain positions of the foil (4), a primary shaping region (5) to apply the primary corrugated structure, and a secondary one to impose the secondary structure on the first structure.
DE50304208T 2003-03-12 2003-07-10 Progressive Die Expired - Lifetime DE50304208D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50304208T DE50304208D1 (en) 2003-03-12 2003-07-10 Progressive Die

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10311174A DE10311174A1 (en) 2003-03-12 2003-03-12 Process for the production of a structured metal foil
DE50304208T DE50304208D1 (en) 2003-03-12 2003-07-10 Progressive Die

Publications (1)

Publication Number Publication Date
DE50304208D1 true DE50304208D1 (en) 2006-08-24

Family

ID=32748240

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10311174A Withdrawn DE10311174A1 (en) 2003-03-12 2003-03-12 Process for the production of a structured metal foil
DE50304208T Expired - Lifetime DE50304208D1 (en) 2003-03-12 2003-07-10 Progressive Die

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10311174A Withdrawn DE10311174A1 (en) 2003-03-12 2003-03-12 Process for the production of a structured metal foil

Country Status (3)

Country Link
EP (1) EP1457275B1 (en)
AT (1) ATE332770T1 (en)
DE (2) DE10311174A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006027008A1 (en) * 2004-09-09 2006-03-16 Unimet Gmbh Follow-on composite tool and method for producing structured foils
DE102004045106A1 (en) 2004-09-17 2006-03-23 Emitec Gesellschaft Für Emissionstechnologie Mbh Metal foil with different indentations
GB2441983A (en) * 2006-07-14 2008-03-26 Aea Technology Plc Catalytic structures for use in catalytic reactors
DE102008057019A1 (en) 2008-11-12 2010-05-20 Reinhard Schmid Forming tool for machining workpiece in electronic industry, has rotatable shaft including fastening element at circumference of eccentric shaft, where fastening element indirectly stays in drive connection with processing plunger
DE102010000551A1 (en) * 2010-02-25 2011-08-25 Unimet GmbH, 87669 Punching and bending process
CN103537539B (en) * 2013-10-18 2015-12-09 中国科学院深圳先进技术研究院 The press molding equipment of corrugated foil and the production equipment of corrugated foil
DK3967512T3 (en) 2020-09-14 2024-03-11 Gerhard Rauch Ges M B H Device for embossing foils
CN113751586B (en) * 2021-09-26 2024-04-23 广东恒力精密工业有限公司 Automatic production line for one-step forming of double-bead spring plate
CN115446175A (en) * 2022-08-26 2022-12-09 楚能新能源股份有限公司 Anti-manufacturing installation that prevents of laser welding sheetmetal

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3009510A (en) * 1958-04-25 1961-11-21 Rca Corp Apparatus and method for corrugating sheet metal strip
GB1301667A (en) * 1969-05-09 1973-01-04
SU1022765A1 (en) * 1980-12-10 1983-06-15 Предприятие П/Я А-1697 Device for manufacturing tape with corrugations arranged in cross-board order
JPS59220220A (en) * 1983-05-30 1984-12-11 Hitachi Ltd Continuous forming device of wave crest
SE454654B (en) * 1986-09-24 1988-05-24 Nordisk Kartro Ab SET AND DEVICE FOR POSITIONING OF TOOLS RELATING TO A MATERIAL RANGE WITH REPEATED BASIC FORM
DE4207165A1 (en) * 1992-03-06 1993-09-09 Fuji Electric Co Ltd Stamping of metallic foil in piezoelectrically operated press - is performed with vertical oscillation of stamping punches held flat against both sides of foil and moved through less than half of its thickness
IT1299680B1 (it) * 1998-06-18 2000-03-24 Sovema Srl Macchina formatrice per nastri metallici, in particolare per la realizzazione di piastre per accumulatori elettrici
DE19847902B4 (en) * 1998-10-18 2005-12-01 Dr. Mirtsch Gmbh Process for forming thin, beulstrukturierter material webs
DE19856950B4 (en) * 1998-12-10 2007-08-30 Umformtechnik Stade Gmbh Apparatus and method for producing beaded sheets with a plurality of closed beads
DE29908254U1 (en) * 1999-05-07 1999-09-16 Hoefer Andreas Tool for the production of perforated foils

Also Published As

Publication number Publication date
EP1457275B1 (en) 2006-07-12
EP1457275A1 (en) 2004-09-15
ATE332770T1 (en) 2006-08-15
DE10311174A1 (en) 2004-09-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition