JPWO2021145315A1 - - Google Patents

Info

Publication number
JPWO2021145315A1
JPWO2021145315A1 JP2021571190A JP2021571190A JPWO2021145315A1 JP WO2021145315 A1 JPWO2021145315 A1 JP WO2021145315A1 JP 2021571190 A JP2021571190 A JP 2021571190A JP 2021571190 A JP2021571190 A JP 2021571190A JP WO2021145315 A1 JPWO2021145315 A1 JP WO2021145315A1
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
JP2021571190A
Other languages
Japanese (ja)
Other versions
JP7488837B2 (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 JPWO2021145315A1 publication Critical patent/JPWO2021145315A1/ja
Application granted granted Critical
Publication of JP7488837B2 publication Critical patent/JP7488837B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/42—Moulds or cores; Details thereof or accessories therefor characterised by the shape of the moulding surface, e.g. ribs or grooves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/58—Moulds

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
JP2021571190A 2020-01-14 2021-01-12 発泡成形用金型および発泡成形品の製造方法 Active JP7488837B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020003581 2020-01-14
JP2020003581 2020-01-14
PCT/JP2021/000732 WO2021145315A1 (ja) 2020-01-14 2021-01-12 発泡成形用金型および発泡成形品の製造方法

Publications (2)

Publication Number Publication Date
JPWO2021145315A1 true JPWO2021145315A1 (enrdf_load_stackoverflow) 2021-07-22
JP7488837B2 JP7488837B2 (ja) 2024-05-22

Family

ID=76863866

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021571190A Active JP7488837B2 (ja) 2020-01-14 2021-01-12 発泡成形用金型および発泡成形品の製造方法

Country Status (2)

Country Link
JP (1) JP7488837B2 (enrdf_load_stackoverflow)
WO (1) WO2021145315A1 (enrdf_load_stackoverflow)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6377715U (enrdf_load_stackoverflow) * 1986-11-11 1988-05-23
JP2011000731A (ja) * 2009-06-16 2011-01-06 Bridgestone Corp 発泡成形用金型
JP2015020326A (ja) * 2013-07-18 2015-02-02 日本写真印刷株式会社 錐体状突起成形型製造用金型及びその製造方法並びに錐体状突起成形型の製造方法
JP2019084572A (ja) * 2017-11-08 2019-06-06 トヨタ自動車株式会社 金型

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6377715U (enrdf_load_stackoverflow) * 1986-11-11 1988-05-23
JP2011000731A (ja) * 2009-06-16 2011-01-06 Bridgestone Corp 発泡成形用金型
JP2015020326A (ja) * 2013-07-18 2015-02-02 日本写真印刷株式会社 錐体状突起成形型製造用金型及びその製造方法並びに錐体状突起成形型の製造方法
JP2019084572A (ja) * 2017-11-08 2019-06-06 トヨタ自動車株式会社 金型

Also Published As

Publication number Publication date
WO2021145315A1 (ja) 2021-07-22
JP7488837B2 (ja) 2024-05-22

Similar Documents

Publication Publication Date Title
BR112023005462A2 (enrdf_load_stackoverflow)
BR112023012656A2 (enrdf_load_stackoverflow)
BR112021014123A2 (enrdf_load_stackoverflow)
BR112023009656A2 (enrdf_load_stackoverflow)
BR112022009896A2 (enrdf_load_stackoverflow)
BR112023008622A2 (enrdf_load_stackoverflow)
BR112022024743A2 (enrdf_load_stackoverflow)
BR112022026905A2 (enrdf_load_stackoverflow)
BR112023011738A2 (enrdf_load_stackoverflow)
BR112023004146A2 (enrdf_load_stackoverflow)
BR112023006729A2 (enrdf_load_stackoverflow)
BR102021018859A2 (enrdf_load_stackoverflow)
BR102021015500A2 (enrdf_load_stackoverflow)
BR112021017747A2 (enrdf_load_stackoverflow)
BR102021007058A2 (enrdf_load_stackoverflow)
BR102020022030A2 (enrdf_load_stackoverflow)
BR112023016292A2 (enrdf_load_stackoverflow)
BR112023011539A2 (enrdf_load_stackoverflow)
BR112023011610A2 (enrdf_load_stackoverflow)
BR112023008976A2 (enrdf_load_stackoverflow)
BR102021020147A2 (enrdf_load_stackoverflow)
BR102021018926A2 (enrdf_load_stackoverflow)
BR102021018167A2 (enrdf_load_stackoverflow)
BR102021017576A2 (enrdf_load_stackoverflow)
BR102021016837A2 (enrdf_load_stackoverflow)

Legal Events

Date Code Title Description
AA64 Notification of invalidation of claim of internal priority (with term)

Free format text: JAPANESE INTERMEDIATE CODE: A241764

Effective date: 20220906

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220916

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20230927

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20240416

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20240510

R150 Certificate of patent or registration of utility model

Ref document number: 7488837

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150