JPS5491751A - Mold for wrappsealing parts with lead at certain angle to axis of parts - Google Patents

Mold for wrappsealing parts with lead at certain angle to axis of parts

Info

Publication number
JPS5491751A
JPS5491751A JP15584078A JP15584078A JPS5491751A JP S5491751 A JPS5491751 A JP S5491751A JP 15584078 A JP15584078 A JP 15584078A JP 15584078 A JP15584078 A JP 15584078A JP S5491751 A JPS5491751 A JP S5491751A
Authority
JP
Japan
Prior art keywords
parts
wrappsealing
mold
lead
axis
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.)
Granted
Application number
JP15584078A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6145849B2 (enrdf_load_stackoverflow
Inventor
Aasaa Ranburehito Richiyaado
Shii Meihiyuu Aasaa
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.)
Union Carbide Corp
Original Assignee
Union Carbide 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
Priority claimed from US05/862,553 external-priority patent/US4155532A/en
Priority claimed from US05/862,556 external-priority patent/US4155533A/en
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Publication of JPS5491751A publication Critical patent/JPS5491751A/ja
Publication of JPS6145849B2 publication Critical patent/JPS6145849B2/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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/72—Encapsulating inserts having non-encapsulated projections, e.g. extremities or terminal portions of electrical components
    • 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
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14639—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles for obtaining an insulating effect, e.g. for electrical components

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
  • Ceramic Capacitors (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
JP15584078A 1977-12-20 1978-12-19 Mold for wrappsealing parts with lead at certain angle to axis of parts Granted JPS5491751A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/862,553 US4155532A (en) 1977-12-20 1977-12-20 Mold for encapsulating a component having a lead at an angle to the axis of the component
US05/862,556 US4155533A (en) 1977-12-20 1977-12-20 Mold for encapsulating a component having non-axial leads

Publications (2)

Publication Number Publication Date
JPS5491751A true JPS5491751A (en) 1979-07-20
JPS6145849B2 JPS6145849B2 (enrdf_load_stackoverflow) 1986-10-09

Family

ID=27127708

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15584078A Granted JPS5491751A (en) 1977-12-20 1978-12-19 Mold for wrappsealing parts with lead at certain angle to axis of parts

Country Status (4)

Country Link
JP (1) JPS5491751A (enrdf_load_stackoverflow)
DE (1) DE2854631C3 (enrdf_load_stackoverflow)
FR (1) FR2412396B1 (enrdf_load_stackoverflow)
GB (1) GB2010732B (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5744532U (enrdf_load_stackoverflow) * 1980-08-26 1982-03-11
JP2021068861A (ja) * 2019-10-28 2021-04-30 Tdk株式会社 セラミック電子部品
JP2021068862A (ja) * 2019-10-28 2021-04-30 Tdk株式会社 セラミック電子部品

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3045290A (en) * 1957-10-11 1962-07-24 Anderson Controls Inc Method of encapsulating coils
US2934792A (en) * 1958-06-16 1960-05-03 Marco Ind Method of fabricating indicator light with molded nylon jacket
FR1272045A (fr) * 1960-07-04 1961-09-22 Dubilier Condenser Co 1925 Ltd Perfectionnements à la fabrication d'éléments électriques gainés
FR1458756A (fr) * 1965-10-19 1966-03-04 Gen Electric Perfectionnements aux machines à mouler
US3768945A (en) * 1967-08-23 1973-10-30 Eaton Corp Injection molding apparatus providing a strippable flash for producing a plurality of flash-free articles
US3542328A (en) * 1969-02-19 1970-11-24 Western Electric Co Mold having v-shaped guides to prevent pinching a lead on a component during an encapsulation process
US3739438A (en) * 1970-02-25 1973-06-19 Union Carbide Corp System for molding electronic components
US3838316A (en) * 1973-10-09 1974-09-24 Western Electric Co Encapsulated electrical component assembly and method of fabrication

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5744532U (enrdf_load_stackoverflow) * 1980-08-26 1982-03-11
JP2021068861A (ja) * 2019-10-28 2021-04-30 Tdk株式会社 セラミック電子部品
JP2021068862A (ja) * 2019-10-28 2021-04-30 Tdk株式会社 セラミック電子部品

Also Published As

Publication number Publication date
DE2854631C3 (de) 1981-04-09
DE2854631A1 (de) 1979-06-21
FR2412396A1 (fr) 1979-07-20
JPS6145849B2 (enrdf_load_stackoverflow) 1986-10-09
GB2010732B (en) 1982-05-12
DE2854631B2 (de) 1980-08-14
GB2010732A (en) 1979-07-04
FR2412396B1 (fr) 1985-08-23

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