JPS6235373B2 - - Google Patents

Info

Publication number
JPS6235373B2
JPS6235373B2 JP57009279A JP927982A JPS6235373B2 JP S6235373 B2 JPS6235373 B2 JP S6235373B2 JP 57009279 A JP57009279 A JP 57009279A JP 927982 A JP927982 A JP 927982A JP S6235373 B2 JPS6235373 B2 JP S6235373B2
Authority
JP
Japan
Prior art keywords
mold
ring
impeller
blades
shaped substrate
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
Application number
JP57009279A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58126129A (ja
Inventor
Kyoshi Yamada
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.)
SANKO GOSEIJUSHI KOGYO KK
Original Assignee
SANKO GOSEIJUSHI KOGYO KK
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 SANKO GOSEIJUSHI KOGYO KK filed Critical SANKO GOSEIJUSHI KOGYO KK
Priority to JP927982A priority Critical patent/JPS58126129A/ja
Publication of JPS58126129A publication Critical patent/JPS58126129A/ja
Publication of JPS6235373B2 publication Critical patent/JPS6235373B2/ja
Granted legal-status Critical Current

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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/08—Blades for rotors, stators, fans, turbines or the like, e.g. screw propellers
    • B29L2031/087—Propellers

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP927982A 1982-01-23 1982-01-23 筒状羽根車の射出成形用金型 Granted JPS58126129A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP927982A JPS58126129A (ja) 1982-01-23 1982-01-23 筒状羽根車の射出成形用金型

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP927982A JPS58126129A (ja) 1982-01-23 1982-01-23 筒状羽根車の射出成形用金型

Publications (2)

Publication Number Publication Date
JPS58126129A JPS58126129A (ja) 1983-07-27
JPS6235373B2 true JPS6235373B2 (enrdf_load_stackoverflow) 1987-08-01

Family

ID=11716027

Family Applications (1)

Application Number Title Priority Date Filing Date
JP927982A Granted JPS58126129A (ja) 1982-01-23 1982-01-23 筒状羽根車の射出成形用金型

Country Status (1)

Country Link
JP (1) JPS58126129A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60162757U (ja) * 1984-04-06 1985-10-29 三洋電機株式会社 変速装置
JP2712918B2 (ja) * 1991-08-30 1998-02-16 日産自動車株式会社 インペラーの成形装置
JPH0522995U (ja) * 1991-09-06 1993-03-26 三菱重工業株式会社 メカニカルプラグ
GB2296943B (en) * 1994-12-21 1998-08-26 Valeo Climate Control Ltd Radial flow fan wheel
JP2003080548A (ja) * 2001-06-27 2003-03-19 Daikin Ind Ltd 樹脂成形品の製造方法
CN107228078A (zh) * 2014-08-22 2017-10-03 联想(北京)有限公司 风扇和电子设备
CN104196758A (zh) * 2014-08-22 2014-12-10 联想(北京)有限公司 一种风扇和电子设备

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS539857A (en) * 1976-07-15 1978-01-28 Dainippon Printing Co Ltd Method of molding winding core

Also Published As

Publication number Publication date
JPS58126129A (ja) 1983-07-27

Similar Documents

Publication Publication Date Title
US4368028A (en) Annular flow plastic extrusion nozzle or gate
JPS6235373B2 (enrdf_load_stackoverflow)
US4139046A (en) Turbine wheel pattern and method of making same
KR960006034B1 (ko) 타이어 모울드의 스몰 세그먼트 주조용 분할 금형
JP2564069B2 (ja) 中空材押出成形用の組合わせダイス
US3582036A (en) Mold for making honeycombs
CN214773625U (zh) 线材外模防偏心结构
US20200346381A1 (en) Mold, ejection structure thereof and manufacturing method of fan
JPS5865999A (ja) 斜流型フアン
US4856189A (en) Method for manufacturing multiple push-button and conductive members for DIP switches
JPS6037772B2 (ja) 複合成形金型
JPS59297B2 (ja) 鍛造装置
JPS641056Y2 (enrdf_load_stackoverflow)
JP3190181B2 (ja) 金型装置
JPS62140721A (ja) 射出成形用金型の製造方法
JPS5916188Y2 (ja) 射出成形用金型
JPS6192819A (ja) 射出成形金型
JPS6112747B2 (enrdf_load_stackoverflow)
JPH034500Y2 (enrdf_load_stackoverflow)
KR0131111Y1 (ko) 금형의 제품 축출시를 개선한 블로아 휠 금형
JP2001047474A (ja) 射出成形用金型
US125234A (en) Feedeeio a
JPH0525115Y2 (enrdf_load_stackoverflow)
JPS61109711U (enrdf_load_stackoverflow)
JPH0516716Y2 (enrdf_load_stackoverflow)