EP3341146B8 - Ultrasonically vibrated die rings - Google Patents

Ultrasonically vibrated die rings Download PDF

Info

Publication number
EP3341146B8
EP3341146B8 EP15770586.4A EP15770586A EP3341146B8 EP 3341146 B8 EP3341146 B8 EP 3341146B8 EP 15770586 A EP15770586 A EP 15770586A EP 3341146 B8 EP3341146 B8 EP 3341146B8
Authority
EP
European Patent Office
Prior art keywords
ultrasonically vibrated
die rings
vibrated die
rings
ultrasonically
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
EP15770586.4A
Other languages
German (de)
French (fr)
Other versions
EP3341146A1 (en
EP3341146B1 (en
Inventor
Miles ASHCROFT
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.)
Magnaparva Packaging Ltd
Original Assignee
Magnaparva Packaging Ltd
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 Magnaparva Packaging Ltd filed Critical Magnaparva Packaging Ltd
Priority to PL15770586T priority Critical patent/PL3341146T3/en
Publication of EP3341146A1 publication Critical patent/EP3341146A1/en
Application granted granted Critical
Publication of EP3341146B1 publication Critical patent/EP3341146B1/en
Publication of EP3341146B8 publication Critical patent/EP3341146B8/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/006—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing using vibratory energy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B3/00—Methods or apparatus specially adapted for transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels
    • B21C3/02—Dies; Selection of material therefor; Cleaning thereof
    • B21C3/04—Dies; Selection of material therefor; Cleaning thereof with non-adjustable section
    • 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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • 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
    • B21D35/008—Processes combined with methods covered by groups B21D1/00 - B21D31/00 involving vibration, e.g. ultrasonic
    • 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
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
    • B21D51/2615—Edge treatment of cans or tins
    • 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
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
    • B21D51/2615—Edge treatment of cans or tins
    • B21D51/2638—Necking

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
EP15770586.4A 2015-08-27 2015-08-27 Ultrasonically vibrated die rings Active EP3341146B8 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL15770586T PL3341146T3 (en) 2015-08-27 2015-08-27 Ultrasonically vibrated die rings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/GB2015/052486 WO2017032959A1 (en) 2015-08-27 2015-08-27 Ultrasonically vibrated die rings

Publications (3)

Publication Number Publication Date
EP3341146A1 EP3341146A1 (en) 2018-07-04
EP3341146B1 EP3341146B1 (en) 2019-08-28
EP3341146B8 true EP3341146B8 (en) 2019-10-02

Family

ID=54196990

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15770586.4A Active EP3341146B8 (en) 2015-08-27 2015-08-27 Ultrasonically vibrated die rings

Country Status (7)

Country Link
US (1) US20180326468A1 (en)
EP (1) EP3341146B8 (en)
BR (1) BR112018003915A2 (en)
ES (1) ES2759350T3 (en)
MX (1) MX2018002475A (en)
PL (1) PL3341146T3 (en)
WO (1) WO2017032959A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109622656A (en) * 2018-11-10 2019-04-16 江苏兴达钢帘线股份有限公司 A kind of production technology for the steel wire that sebific duct fatigue resistance can be improved

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2206304B (en) 1987-06-30 1991-07-03 Metal Box Plc Method and apparatus for reducing the mouth of a tubular body.
GB8906998D0 (en) 1989-03-28 1989-05-10 Metal Box Plc Maintaining preferred vibration mode in an annular article
DE10132990C1 (en) * 2001-07-02 2003-02-13 Forschungsges Umformtechnik Axial support for a die vibrating at natural frequency in the ultrasonic range, in particular for wire, rod or tube drawing
DE10161250B4 (en) * 2001-12-13 2004-05-06 Daimlerchrysler Ag Method for mechanical joining of metal sheets
WO2015025769A1 (en) * 2013-08-22 2015-02-26 昭和電工株式会社 Metalworking die

Also Published As

Publication number Publication date
ES2759350T3 (en) 2020-05-08
WO2017032959A1 (en) 2017-03-02
MX2018002475A (en) 2019-01-10
EP3341146A1 (en) 2018-07-04
EP3341146B1 (en) 2019-08-28
US20180326468A1 (en) 2018-11-15
PL3341146T3 (en) 2020-06-15
BR112018003915A2 (en) 2018-09-25

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