JPS6236856B2 - - Google Patents

Info

Publication number
JPS6236856B2
JPS6236856B2 JP57009152A JP915282A JPS6236856B2 JP S6236856 B2 JPS6236856 B2 JP S6236856B2 JP 57009152 A JP57009152 A JP 57009152A JP 915282 A JP915282 A JP 915282A JP S6236856 B2 JPS6236856 B2 JP S6236856B2
Authority
JP
Japan
Prior art keywords
defroster nozzle
parison
slide core
support protrusion
manufacturing
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
Application number
JP57009152A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58126121A (ja
Inventor
Yoshiaki Sano
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.)
Nihon Plast Co Ltd
Original Assignee
Nihon Plast 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 Nihon Plast Co Ltd filed Critical Nihon Plast Co Ltd
Priority to JP57009152A priority Critical patent/JPS58126121A/ja
Publication of JPS58126121A publication Critical patent/JPS58126121A/ja
Publication of JPS6236856B2 publication Critical patent/JPS6236856B2/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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/48—Moulds
    • B29C49/4802—Moulds with means for locally compressing part(s) of the parison in the main blowing 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04—Extrusion blow-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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/48—Moulds
    • B29C49/4802—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity
    • B29C2049/4807—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity by movable mould parts in the mould halves
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/48—Moulds
    • B29C49/4802—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity
    • B29C49/4812—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity and welding opposite wall parts of the parisons or preforms to each other

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
JP57009152A 1982-01-22 1982-01-22 デフロスタノズルの製造方法 Granted JPS58126121A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57009152A JPS58126121A (ja) 1982-01-22 1982-01-22 デフロスタノズルの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57009152A JPS58126121A (ja) 1982-01-22 1982-01-22 デフロスタノズルの製造方法

Publications (2)

Publication Number Publication Date
JPS58126121A JPS58126121A (ja) 1983-07-27
JPS6236856B2 true JPS6236856B2 (en]) 1987-08-10

Family

ID=11712637

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57009152A Granted JPS58126121A (ja) 1982-01-22 1982-01-22 デフロスタノズルの製造方法

Country Status (1)

Country Link
JP (1) JPS58126121A (en])

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63119024U (en]) * 1987-01-29 1988-08-01
JPH0622858B2 (ja) * 1987-06-26 1994-03-30 小島プレス工業株式会社 樹脂製消音器の製造方法
CA1328550C (en) * 1988-09-19 1994-04-19 Yoshinori Umezawa Method of fabricating pipe units
JPH0716423Y2 (ja) * 1989-11-14 1995-04-19 キョーラク株式会社 ブロー成形製のハウジングパネル
JPH0437523A (ja) * 1990-06-01 1992-02-07 Araki Kanagata Seisakusho:Kk 乗物用の合成樹脂製燃料タンクの製造方法
JPH0444828A (ja) * 1990-06-11 1992-02-14 Araki Kanagata Seisakusho:Kk 内部にリブを備えた合成樹脂製中空体のブロー成形方法、及びその方法に使用する成形型装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4988957A (en]) * 1972-12-27 1974-08-26
JPS56120319A (en) * 1980-02-27 1981-09-21 Showa Denko Kk Core material of synthetic resin for sheet of vehicle and its manufacture
JPS56146726A (en) * 1980-04-17 1981-11-14 Showa Denko Kk Bath cover of synthetic resin and manufacture

Also Published As

Publication number Publication date
JPS58126121A (ja) 1983-07-27

Similar Documents

Publication Publication Date Title
EP0346518A1 (en) Process for producing stretch blow-molded bottle with a handle
JP2847582B2 (ja) 樹脂製燃料タンクの製造装置
EP0361390B1 (en) Blow molding apparatus and process
JP2000153538A (ja) ３つ以上の半成形品からなる成形品の成形方法および成形用金型
JPS6236856B2 (en])
JPS58203022A (ja) 二重壁中空体の製造方法
JP2701681B2 (ja) 樹脂成形品の製造方法及び成形用金型装置
JPS5814293B2 (ja) 中空体の成形方法
JP2977754B2 (ja) 車両用サンバイザの製造方法
JP3144843B2 (ja) ブロー成形方法
JP3242033B2 (ja) 樹脂製容器の製造方法
JP3566376B2 (ja) 中空板体の製造方法
JP2557496B2 (ja) Ｆｒｐ管継手成形用内型
JP2797589B2 (ja) ブロー成形方法
JP3063038B2 (ja) 中空成形品の製造方法
JPH0365322A (ja) フレーム部材のブロー成形方法
JPH0479291B2 (en])
JPH09155957A (ja) 中空板体の製造方法
JP3243658B2 (ja) 二重壁成形品の製造方法
JPS6339319A (ja) 穴あきヘッドレスト表皮の製造方法およびインサ−ト
JPH0952251A (ja) 吹出口グリルの製造方法
JPH0221376B2 (en])
JPS5837618Y2 (ja) 発泡成形体の成形装置
JP3676469B2 (ja) 表皮付パネルおよびその製造方法
JPS587332A (ja) ブロ−成形機におけるパリソンの切断装置