BR0202752A - Carburetor Buoy Manufacturing Apparatus and Buoy Manufacturing Method - Google Patents

Carburetor Buoy Manufacturing Apparatus and Buoy Manufacturing Method

Info

Publication number
BR0202752A
BR0202752A BR0202752-6A BR0202752A BR0202752A BR 0202752 A BR0202752 A BR 0202752A BR 0202752 A BR0202752 A BR 0202752A BR 0202752 A BR0202752 A BR 0202752A
Authority
BR
Brazil
Prior art keywords
jig
supported
outer peripheral
float
adjusting
Prior art date
Application number
BR0202752-6A
Other languages
Portuguese (pt)
Other versions
BR0202752B1 (en
Inventor
Akira Akabane
Original Assignee
Keihin Corp
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 Keihin Corp filed Critical Keihin Corp
Publication of BR0202752A publication Critical patent/BR0202752A/en
Publication of BR0202752B1 publication Critical patent/BR0202752B1/en

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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
    • B29C65/7841—Holding or clamping means for handling purposes
    • 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
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • B29C65/20—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror"
    • 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
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/114—Single butt joints
    • B29C66/1142—Single butt to butt joints
    • 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
    • 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
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
    • B29C66/73921—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic characterised by the materials of both parts being thermoplastics
    • 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
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/814—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8141—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
    • B29C66/81431—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined comprising a single cavity, e.g. a groove

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

"APARELHO DE MANUFATURA DE BóIA DE CARBURADOR E MéTODO PARA FABRICAçãO DE BóIA". Um aparelho de fabricação para uma bóia de resina sintética, com excelente resistência à pressão e força de coesão e que gera menos rebarbas no local da solda, construído de modo que um primeiro membro de bóia (1) seja inserido em e disposto em um primeiro gabarito (50), paredes periféricas externas (2Ba, 2B, 2Bc e 2Bd) de um segundo membro de bóia (2) são suportadas em um rasgo guia periférico externo (3 C) de um segundo gabarito (3), uma parede periférica externa (2Be1) próxima de uma porção extrema de abertura (2A) de uma parede periférica externa superior (23e) é suportada em uma primeira porção de suporte (4A) do gabarito de ajuste (4), nervuras (2Ca, 2Cb e 2Cc) do segundo membro de bóia (2) são apoiadas em um rasgo de nervura (3D) do segundo gabarito (3), uma superfície lateral de abertura (2 Cd1) de uma nervura superior (2Cd) é suportada em uma segunda porção de suporte (4B) do gabarito de ajuste (4), porções extremas de abertura (1A e 2A) dos membros de bóia (1 e 2) inseridos em e suportados no primeiro gabarito (50) e no segundo gabarito (3), incluindo o gabarito de ajuste (4) respectivamente, são fundidas por uma placa quente (H) e então as porções extremas de abertura (1 A e 2 A) são solidificadas, resultando estarem soldadas."CARB BUILDER MANUFACTURING EQUIPMENT AND METHOD FOR BUILDING". A synthetic resin float fabrication apparatus having excellent pressure resistance and cohesive force and generating less burrs at the weld site, constructed such that a first float member (1) is inserted into and disposed in a first jig (50), outer peripheral walls (2Ba, 2B, 2Bc and 2Bd) of a second float member (2) are supported on an outer peripheral guide groove (3 C) of a second jig (3), an outer peripheral wall (2Be1) near an extreme opening portion (2A) of an upper outer peripheral wall (23e) is supported on a first support portion (4A) of the adjusting template (4), ribs (2Ca, 2Cb and 2Cc) of the second float member (2) are supported on a rib (3D) of the second jig (3), an opening lateral surface (2 Cd1) of an upper rib (2Cd) is supported on a second support portion (4B ) of the adjusting jig (4), extreme opening portions (1A and 2A) of the members Float rods (1 and 2) inserted into and supported on the first jig (50) and the second jig (3), including the adjusting jig (4) respectively, are fused by a hot plate (H) and then the end portions aperture (1 A and 2 A) are solidified, resulting in their being

BRPI0202752-6A 2002-01-07 2002-07-03 carburetor float manufacturing apparatus and method for float manufacture. BR0202752B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002000441A JP3876337B2 (en) 2002-01-07 2002-01-07 Float manufacturing apparatus and float manufacturing method in vaporizer

Publications (2)

Publication Number Publication Date
BR0202752A true BR0202752A (en) 2004-05-11
BR0202752B1 BR0202752B1 (en) 2011-02-08

Family

ID=27640827

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0202752-6A BR0202752B1 (en) 2002-01-07 2002-07-03 carburetor float manufacturing apparatus and method for float manufacture.

Country Status (2)

Country Link
JP (1) JP3876337B2 (en)
BR (1) BR0202752B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6340263B2 (en) * 2014-06-24 2018-06-06 ダイキョーニシカワ株式会社 Oil strainer
KR102083370B1 (en) * 2018-08-20 2020-03-02 한기벽 Heat welding apparatus for joining upper and lower cap of float, and float manufacturing method using the same

Also Published As

Publication number Publication date
JP2003200500A (en) 2003-07-15
JP3876337B2 (en) 2007-01-31
BR0202752B1 (en) 2011-02-08

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Legal Events

Date Code Title Description
B09A Decision: intention to grant
B15K Others concerning applications: alteration of classification

Free format text: ALTERADA DE INT.CL.7.: B29C 39/00.

Ipc: F02M 5/16 (2010.01), B29C 39/00 (2010.01)

B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 03/07/2002, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 17A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2521 DE 30-04-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.