JPWO2022075373A1 - - Google Patents

Info

Publication number
JPWO2022075373A1
JPWO2022075373A1 JP2022555539A JP2022555539A JPWO2022075373A1 JP WO2022075373 A1 JPWO2022075373 A1 JP WO2022075373A1 JP 2022555539 A JP2022555539 A JP 2022555539A JP 2022555539 A JP2022555539 A JP 2022555539A JP WO2022075373 A1 JPWO2022075373 A1 JP WO2022075373A1
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.)
Granted
Application number
JP2022555539A
Other languages
Japanese (ja)
Other versions
JPWO2022075373A5 (https=
JP7513917B2 (ja
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 JPWO2022075373A1 publication Critical patent/JPWO2022075373A1/ja
Publication of JPWO2022075373A5 publication Critical patent/JPWO2022075373A5/ja
Application granted granted Critical
Publication of JP7513917B2 publication Critical patent/JP7513917B2/ja
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
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
    • B21D5/0209—Tools therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
    • 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
    • B21D22/02—Stamping using rigid devices or tools
    • 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
    • B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
    • B21D24/02—Die-cushions
    • 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
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/20—Making tools by operations not covered by a single other subclass
    • 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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
    • B21D5/0272—Deflection compensating means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
JP2022555539A 2020-10-06 2021-10-06 金型及びプレス成形装置 Active JP7513917B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020169395 2020-10-06
JP2020169395 2020-10-06
PCT/JP2021/037023 WO2022075373A1 (ja) 2020-10-06 2021-10-06 金型及びプレス成形装置

Publications (3)

Publication Number Publication Date
JPWO2022075373A1 true JPWO2022075373A1 (https=) 2022-04-14
JPWO2022075373A5 JPWO2022075373A5 (https=) 2023-06-19
JP7513917B2 JP7513917B2 (ja) 2024-07-10

Family

ID=81126089

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022555539A Active JP7513917B2 (ja) 2020-10-06 2021-10-06 金型及びプレス成形装置

Country Status (5)

Country Link
US (1) US20230330733A1 (https=)
EP (1) EP4227018A4 (https=)
JP (1) JP7513917B2 (https=)
CN (1) CN116348217A (https=)
WO (1) WO2022075373A1 (https=)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5448856A (en) * 1977-09-26 1979-04-17 Tenryu Giken Kk Method of clamping mold* using wedge
JPS61266147A (ja) * 1985-05-17 1986-11-25 Honda Motor Co Ltd 車体外板のトリム加工用トリム下型の鋳型模型
JPH07323400A (ja) * 1994-06-03 1995-12-12 Toyota Motor Corp プレス型及びその製造方法
JPH08177165A (ja) * 1994-12-20 1996-07-09 Sumiyoshi Yokozawa 構造材とこの構造材の製造方法とこの構造材の使用方法
JPH11515058A (ja) * 1995-10-31 1999-12-21 マサチューセッツ インスティチュート オブ テクノロジー 固体を利用せずに作製する金型の熱特性改善技術
JP4955923B2 (ja) * 2005-01-13 2012-06-20 株式会社小松製作所 ダイクッション装置を備えたプレス機械
US20130180663A1 (en) * 2012-01-03 2013-07-18 Janicki Industries, Inc. Tooling Systems and Methods for Composite Parts
JP5458341B2 (ja) * 2011-01-28 2014-04-02 トヨタ自動車株式会社 プレス成形用金型

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US774818A (en) * 1903-12-05 1904-11-15 Pittsburg Forge And Iron Company Bending-die.
FR640972A (fr) * 1927-09-14 1928-07-25 Presse pour façonner les tôles, en particulier celles des membrures de caisses d'automobiles
GB688052A (en) * 1950-06-01 1953-02-25 Composite Forgings Ltd Improvements in or relating to the manufacture and construction of press tools
JP4432659B2 (ja) * 2004-07-29 2010-03-17 トヨタ自動車株式会社 プレス成形装置およびクッションリング
JP5382231B2 (ja) * 2010-12-22 2014-01-08 トヨタ自動車株式会社 機械プレス用金型
CN103328129B (zh) * 2011-01-28 2015-11-25 丰田自动车株式会社 用于冲压形成用模具铸造的消失模型
CN104278835B (zh) * 2012-06-26 2016-11-30 江苏省电力公司常州供电公司 反挑梁结构塑料建筑模板
JP2020169395A (ja) 2020-07-17 2020-10-15 株式会社新光化学工業所 銀ナノ粒子コロイド、銀ナノ粒子、銀ナノ粒子コロイドの製造方法および銀ナノ粒子の製造方法

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5448856A (en) * 1977-09-26 1979-04-17 Tenryu Giken Kk Method of clamping mold* using wedge
JPS61266147A (ja) * 1985-05-17 1986-11-25 Honda Motor Co Ltd 車体外板のトリム加工用トリム下型の鋳型模型
JPH07323400A (ja) * 1994-06-03 1995-12-12 Toyota Motor Corp プレス型及びその製造方法
JPH08177165A (ja) * 1994-12-20 1996-07-09 Sumiyoshi Yokozawa 構造材とこの構造材の製造方法とこの構造材の使用方法
JPH11515058A (ja) * 1995-10-31 1999-12-21 マサチューセッツ インスティチュート オブ テクノロジー 固体を利用せずに作製する金型の熱特性改善技術
JP4955923B2 (ja) * 2005-01-13 2012-06-20 株式会社小松製作所 ダイクッション装置を備えたプレス機械
JP5458341B2 (ja) * 2011-01-28 2014-04-02 トヨタ自動車株式会社 プレス成形用金型
US20130180663A1 (en) * 2012-01-03 2013-07-18 Janicki Industries, Inc. Tooling Systems and Methods for Composite Parts

Also Published As

Publication number Publication date
CN116348217A (zh) 2023-06-27
US20230330733A1 (en) 2023-10-19
WO2022075373A1 (ja) 2022-04-14
EP4227018A1 (en) 2023-08-16
JP7513917B2 (ja) 2024-07-10
EP4227018A4 (en) 2024-04-03

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