JPS59120415A - ランナ−・ゲ−ト除去装置 - Google Patents

ランナ−・ゲ−ト除去装置

Info

Publication number
JPS59120415A
JPS59120415A JP57231756A JP23175682A JPS59120415A JP S59120415 A JPS59120415 A JP S59120415A JP 57231756 A JP57231756 A JP 57231756A JP 23175682 A JP23175682 A JP 23175682A JP S59120415 A JPS59120415 A JP S59120415A
Authority
JP
Japan
Prior art keywords
gate
runner
molded product
molded pieces
runners
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
JP57231756A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0354046B2 (enrdf_load_stackoverflow
Inventor
Kazuhiro Mine
峯　和洋
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP57231756A priority Critical patent/JPS59120415A/ja
Publication of JPS59120415A publication Critical patent/JPS59120415A/ja
Publication of JPH0354046B2 publication Critical patent/JPH0354046B2/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
    • B29C45/38—Cutting-off equipment for sprues or ingates
    • B29C45/382—Cutting-off equipment for sprues or ingates disposed outside the mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
JP57231756A 1982-12-27 1982-12-27 ランナ−・ゲ−ト除去装置 Granted JPS59120415A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57231756A JPS59120415A (ja) 1982-12-27 1982-12-27 ランナ−・ゲ−ト除去装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57231756A JPS59120415A (ja) 1982-12-27 1982-12-27 ランナ−・ゲ−ト除去装置

Publications (2)

Publication Number Publication Date
JPS59120415A true JPS59120415A (ja) 1984-07-12
JPH0354046B2 JPH0354046B2 (enrdf_load_stackoverflow) 1991-08-19

Family

ID=16928536

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57231756A Granted JPS59120415A (ja) 1982-12-27 1982-12-27 ランナ−・ゲ−ト除去装置

Country Status (1)

Country Link
JP (1) JPS59120415A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6294945A (ja) * 1985-10-22 1987-05-01 Nec Corp 半導体樹脂封止装置
JPH0324921A (ja) * 1989-06-22 1991-02-01 Mitsubishi Materials Corp カル切断装置
JPH03252145A (ja) * 1990-02-28 1991-11-11 Fujitsu Ltd モールド成型品のゲート残り分離方法
NL1003288C2 (nl) * 1996-06-06 1997-12-10 Fico Bv Inrichting voor het scheiden van ten minste één aanspuitdeel van ten minste één omhuld electronisch component.
CN104385508A (zh) * 2014-10-10 2015-03-04 珀尔曼机电(昆山)有限公司 一种毛边去除装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5492493U (enrdf_load_stackoverflow) * 1977-12-14 1979-06-30
JPS5820427A (ja) * 1981-07-29 1983-02-05 Matsushita Electric Ind Co Ltd ゲ−ト残渣除去装置
JPS58199531A (ja) * 1982-05-17 1983-11-19 Fujitsu Ltd リ−ドフレ−ム成型品のゲ−ト切断方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5492493U (enrdf_load_stackoverflow) * 1977-12-14 1979-06-30
JPS5820427A (ja) * 1981-07-29 1983-02-05 Matsushita Electric Ind Co Ltd ゲ−ト残渣除去装置
JPS58199531A (ja) * 1982-05-17 1983-11-19 Fujitsu Ltd リ−ドフレ−ム成型品のゲ−ト切断方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6294945A (ja) * 1985-10-22 1987-05-01 Nec Corp 半導体樹脂封止装置
JPH0324921A (ja) * 1989-06-22 1991-02-01 Mitsubishi Materials Corp カル切断装置
JPH03252145A (ja) * 1990-02-28 1991-11-11 Fujitsu Ltd モールド成型品のゲート残り分離方法
NL1003288C2 (nl) * 1996-06-06 1997-12-10 Fico Bv Inrichting voor het scheiden van ten minste één aanspuitdeel van ten minste één omhuld electronisch component.
WO1997046364A1 (en) * 1996-06-06 1997-12-11 Fico B.V Device for separating of at least one gate of at least one moulded electronical component
CN104385508A (zh) * 2014-10-10 2015-03-04 珀尔曼机电(昆山)有限公司 一种毛边去除装置

Also Published As

Publication number Publication date
JPH0354046B2 (enrdf_load_stackoverflow) 1991-08-19

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