JPS5045309A - - Google Patents

Info

Publication number
JPS5045309A
JPS5045309A JP48097600A JP9760073A JPS5045309A JP S5045309 A JPS5045309 A JP S5045309A JP 48097600 A JP48097600 A JP 48097600A JP 9760073 A JP9760073 A JP 9760073A JP S5045309 A JPS5045309 A JP S5045309A
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.)
Pending
Application number
JP48097600A
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
Priority to JP48097600A priority Critical patent/JPS5045309A/ja
Publication of JPS5045309A publication Critical patent/JPS5045309A/ja
Pending 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/302—Particular design of joint configurations the area to be joined comprising melt initiators
    • B29C66/3022—Particular design of joint configurations the area to be joined comprising melt initiators said melt initiators being integral with at least one of the parts to be joined
    • B29C66/30221—Particular design of joint configurations the area to be joined comprising melt initiators said melt initiators being integral with at least one of the parts to be joined said melt initiators being point-like
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/124—Tongue and groove joints
    • B29C66/1244—Tongue and groove joints characterised by the male part, i.e. the part comprising the tongue
    • B29C66/12441—Tongue and groove joints characterised by the male part, i.e. the part comprising the tongue being a single wall
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
    • B29C66/543—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles joining more than two hollow-preforms to form said hollow 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/832—Reciprocating joining or pressing tools
    • B29C66/8322—Joining or pressing tools reciprocating along one axis
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP48097600A 1973-08-29 1973-08-29 Pending JPS5045309A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP48097600A JPS5045309A (ja) 1973-08-29 1973-08-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48097600A JPS5045309A (ja) 1973-08-29 1973-08-29

Publications (1)

Publication Number Publication Date
JPS5045309A true JPS5045309A (ja) 1975-04-23

Family

ID=14196713

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48097600A Pending JPS5045309A (ja) 1973-08-29 1973-08-29

Country Status (1)

Country Link
JP (1) JPS5045309A (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5354301A (en) * 1976-10-28 1978-05-17 Kawamoto Pump Mfg Process for fabricating synthetic resinnmade impellers
JPS60113094A (ja) * 1983-11-25 1985-06-19 Matsushita Electric Ind Co Ltd 貫流羽根車
JPS6146493A (ja) * 1985-07-24 1986-03-06 Hitachi Ltd ポンプ用羽根車
WO1999058857A1 (en) * 1998-05-13 1999-11-18 Matsushita Electric Industrial Co., Ltd. Electric blower and vacuum cleaner using it
EP3263318A1 (de) * 2016-06-28 2018-01-03 Bühler Motor GmbH Verfahren zur herstelllung eines kreiselpumpenlaufrads
WO2018180061A1 (ja) * 2017-03-29 2018-10-04 株式会社デンソー ターボファンの製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB876618A (en) * 1956-12-07 1961-09-06 Firth Cleveland Ltd Improvements relating to cylindrical bladed rotors for flow machines
JPS4843072A (ja) * 1971-10-01 1973-06-22

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB876618A (en) * 1956-12-07 1961-09-06 Firth Cleveland Ltd Improvements relating to cylindrical bladed rotors for flow machines
JPS4843072A (ja) * 1971-10-01 1973-06-22

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5354301A (en) * 1976-10-28 1978-05-17 Kawamoto Pump Mfg Process for fabricating synthetic resinnmade impellers
JPS60113094A (ja) * 1983-11-25 1985-06-19 Matsushita Electric Ind Co Ltd 貫流羽根車
JPS6336438B2 (ja) * 1983-11-25 1988-07-20 Matsushita Electric Ind Co Ltd
JPS6146493A (ja) * 1985-07-24 1986-03-06 Hitachi Ltd ポンプ用羽根車
JPH0152598B2 (ja) * 1985-07-24 1989-11-09 Hitachi Ltd
WO1999058857A1 (en) * 1998-05-13 1999-11-18 Matsushita Electric Industrial Co., Ltd. Electric blower and vacuum cleaner using it
US6592329B1 (en) 1998-05-13 2003-07-15 Matsushita Electric Industrial Co., Ltd. Electric blower and vacuum cleaner using it
EP3263318A1 (de) * 2016-06-28 2018-01-03 Bühler Motor GmbH Verfahren zur herstelllung eines kreiselpumpenlaufrads
WO2018180061A1 (ja) * 2017-03-29 2018-10-04 株式会社デンソー ターボファンの製造方法
US11448077B2 (en) * 2017-03-29 2022-09-20 Denso Corporation Method for manufacturing turbo fan

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