JPH0552765B2 - - Google Patents

Info

Publication number
JPH0552765B2
JPH0552765B2 JP26783688A JP26783688A JPH0552765B2 JP H0552765 B2 JPH0552765 B2 JP H0552765B2 JP 26783688 A JP26783688 A JP 26783688A JP 26783688 A JP26783688 A JP 26783688A JP H0552765 B2 JPH0552765 B2 JP H0552765B2
Authority
JP
Japan
Prior art keywords
metal pipe
mold
pipe
holes
screw
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.)
Expired - Lifetime
Application number
JP26783688A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02113910A (ja
Inventor
Kyoshi Ishii
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.)
MOORUDO GIJUTSU KENKYUSHO KK
Original Assignee
MOORUDO GIJUTSU KENKYUSHO 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 MOORUDO GIJUTSU KENKYUSHO KK filed Critical MOORUDO GIJUTSU KENKYUSHO KK
Priority to JP26783688A priority Critical patent/JPH02113910A/ja
Publication of JPH02113910A publication Critical patent/JPH02113910A/ja
Publication of JPH0552765B2 publication Critical patent/JPH0552765B2/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
    • B29C45/14—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
    • B29C45/14336—Coating a portion of the article, e.g. the edge of the article
    • B29C45/14344—Moulding in or through a hole in the article, e.g. outsert moulding
    • 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
    • B29C45/14336—Coating a portion of the article, e.g. the edge of the article
    • B29C45/14344—Moulding in or through a hole in the article, e.g. outsert moulding
    • B29C2045/1436—Moulding in or through a hole in the article, e.g. outsert moulding coating hollow articles having holes passing through the wall

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP26783688A 1988-10-24 1988-10-24 リードスクリュー，パイプシヤフトおよびその成型方法ならびに成型用金型 Granted JPH02113910A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP26783688A JPH02113910A (ja) 1988-10-24 1988-10-24 リードスクリュー，パイプシヤフトおよびその成型方法ならびに成型用金型

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26783688A JPH02113910A (ja) 1988-10-24 1988-10-24 リードスクリュー，パイプシヤフトおよびその成型方法ならびに成型用金型

Publications (2)

Publication Number Publication Date
JPH02113910A JPH02113910A (ja) 1990-04-26
JPH0552765B2 true JPH0552765B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-08-06

Family

ID=17450296

Family Applications (1)

Application Number Title Priority Date Filing Date
JP26783688A Granted JPH02113910A (ja) 1988-10-24 1988-10-24 リードスクリュー，パイプシヤフトおよびその成型方法ならびに成型用金型

Country Status (1)

Country Link
JP (1) JPH02113910A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2721298B2 (ja) * 1993-09-17 1998-03-04 株式会社モールド技術研究所 リードスクリューの成型方法およびリードスクリューとローターとの一体成型方法ならびに成型用金型。

Also Published As

Publication number Publication date
JPH02113910A (ja) 1990-04-26

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