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JPS55130745A - Forming die of member with shaft hole - Google Patents

Forming die of member with shaft hole

Info

Publication number
JPS55130745A
JPS55130745A JP3784479A JP3784479A JPS55130745A JP S55130745 A JPS55130745 A JP S55130745A JP 3784479 A JP3784479 A JP 3784479A JP 3784479 A JP3784479 A JP 3784479A JP S55130745 A JPS55130745 A JP S55130745A
Authority
JP
Japan
Prior art keywords
holes
shaft hole
forming die
precision
parallel
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
JP3784479A
Other languages
Japanese (ja)
Other versions
JPS5849171B2 (en
Inventor
Motoji Kikuchi
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.)
KAWASHIMA KOGYOSHO KK
Original Assignee
KAWASHIMA KOGYOSHO 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 KAWASHIMA KOGYOSHO KK filed Critical KAWASHIMA KOGYOSHO KK
Priority to JP3784479A priority Critical patent/JPS5849171B2/en
Publication of JPS55130745A publication Critical patent/JPS55130745A/en
Publication of JPS5849171B2 publication Critical patent/JPS5849171B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

PURPOSE: To improve the precision of said die by perforating dovetails in a male die and holes to which core pins are fixed at the same process and keeping them in full parallel.
CONSTITUTION: A male die 1 and split dies 11a, 11b are held by a suitable fixture in one body and through holes 13a, 13b, 14a, 14b and supporting holes 16a, 16b are perforated as a perforating tool is moved in parallel. On this account, guide pins 15a, 15b and core pins 17a, 17b can be kept in full parallel. Centering of shaft holes and opening direction of segmental dies 11a, 11b are improved in precision.
COPYRIGHT: (C)1980,JPO&Japio
JP3784479A 1979-03-30 1979-03-30 Molding mold for parts with shaft holes Expired JPS5849171B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3784479A JPS5849171B2 (en) 1979-03-30 1979-03-30 Molding mold for parts with shaft holes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3784479A JPS5849171B2 (en) 1979-03-30 1979-03-30 Molding mold for parts with shaft holes

Publications (2)

Publication Number Publication Date
JPS55130745A true JPS55130745A (en) 1980-10-09
JPS5849171B2 JPS5849171B2 (en) 1983-11-02

Family

ID=12508833

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3784479A Expired JPS5849171B2 (en) 1979-03-30 1979-03-30 Molding mold for parts with shaft holes

Country Status (1)

Country Link
JP (1) JPS5849171B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0554041U (en) * 1991-12-25 1993-07-20 小松フォークリフト株式会社 Engine fixing device for industrial vehicles

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4576016A (en) * 1984-01-13 1986-03-18 King Seeley Thermos Co. Ice making apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0554041U (en) * 1991-12-25 1993-07-20 小松フォークリフト株式会社 Engine fixing device for industrial vehicles

Also Published As

Publication number Publication date
JPS5849171B2 (en) 1983-11-02

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