JPS5133153A - Kotsupu yokito no seizohoho - Google Patents

Kotsupu yokito no seizohoho

Info

Publication number
JPS5133153A
JPS5133153A JP49105833A JP10583374A JPS5133153A JP S5133153 A JPS5133153 A JP S5133153A JP 49105833 A JP49105833 A JP 49105833A JP 10583374 A JP10583374 A JP 10583374A JP S5133153 A JPS5133153 A JP S5133153A
Authority
JP
Japan
Prior art keywords
yokito
kotsupu
seizohoho
kotsupu yokito
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.)
Pending
Application number
JP49105833A
Other languages
English (en)
Inventor
Masao Niwa
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.)
Kishimoto Sangyo Co Ltd
Original Assignee
Kishimoto Sangyo 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 Kishimoto Sangyo Co Ltd filed Critical Kishimoto Sangyo Co Ltd
Priority to JP49105833A priority Critical patent/JPS5133153A/ja
Publication of JPS5133153A publication Critical patent/JPS5133153A/ja
Pending 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
    • B29C45/0046—Details relating to the filling pattern or flow paths or flow characteristics of moulding material in the mould cavity
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/42—Moulds or cores; Details thereof or accessories therefor characterised by the shape of the moulding surface, e.g. ribs or grooves
    • B29C2033/422—Moulding surfaces provided with a shape to promote flow of material in the mould cavity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7132—Bowls, Cups, Glasses

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
JP49105833A 1974-09-13 1974-09-13 Kotsupu yokito no seizohoho Pending JPS5133153A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP49105833A JPS5133153A (ja) 1974-09-13 1974-09-13 Kotsupu yokito no seizohoho

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49105833A JPS5133153A (ja) 1974-09-13 1974-09-13 Kotsupu yokito no seizohoho

Publications (1)

Publication Number Publication Date
JPS5133153A true JPS5133153A (ja) 1976-03-22

Family

ID=14418032

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49105833A Pending JPS5133153A (ja) 1974-09-13 1974-09-13 Kotsupu yokito no seizohoho

Country Status (1)

Country Link
JP (1) JPS5133153A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02139220A (ja) * 1988-11-21 1990-05-29 Toray Ind Inc 白色ポリオレフィンフィルムおよびその製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4860761A (ja) * 1971-11-30 1973-08-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4860761A (ja) * 1971-11-30 1973-08-25

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02139220A (ja) * 1988-11-21 1990-05-29 Toray Ind Inc 白色ポリオレフィンフィルムおよびその製造方法

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