JPS5521240A - Production device of hollow, slender synthetic resin with irregular curve - Google Patents

Production device of hollow, slender synthetic resin with irregular curve

Info

Publication number
JPS5521240A
JPS5521240A JP9427378A JP9427378A JPS5521240A JP S5521240 A JPS5521240 A JP S5521240A JP 9427378 A JP9427378 A JP 9427378A JP 9427378 A JP9427378 A JP 9427378A JP S5521240 A JPS5521240 A JP S5521240A
Authority
JP
Japan
Prior art keywords
parison
hollow
irregular curve
die head
metal mold
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
JP9427378A
Other languages
Japanese (ja)
Inventor
Kiyoshi Takahashi
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP9427378A priority Critical patent/JPS5521240A/en
Publication of JPS5521240A publication Critical patent/JPS5521240A/en
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
    • 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
    • B29C49/4242—Means for deforming the parison prior to the blowing operation
    • 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
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity
    • B29C31/042—Feeding of the material to be moulded, e.g. into a mould cavity using dispensing heads, e.g. extruders, placed over or apart from the moulds
    • B29C31/044—Feeding of the material to be moulded, e.g. into a mould cavity using dispensing heads, e.g. extruders, placed over or apart from the moulds with moving heads for distributing liquid or viscous material into the moulds
    • B29C31/045—Feeding of the material to be moulded, e.g. into a mould cavity using dispensing heads, e.g. extruders, placed over or apart from the moulds with moving heads for distributing liquid or viscous material into the moulds moving along predetermined circuits or distributing the material according to predetermined patterns
    • 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
    • B29C33/34—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
    • 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
    • B29C49/4242—Means for deforming the parison prior to the blowing operation
    • B29C49/4244—Means for deforming the parison prior to the blowing operation during or after laying preform into the final mould
    • B29C49/42442—Means for deforming the parison prior to the blowing operation during or after laying preform into the final mould by moving the extruder head
    • 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
    • B29C49/4242—Means for deforming the parison prior to the blowing operation
    • B29C49/4244—Means for deforming the parison prior to the blowing operation during or after laying preform into the final mould
    • B29C49/42452—The mould opening plane being horizontal
    • 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
    • B29L2023/00—Tubular articles
    • B29L2023/004—Bent tubes
    • 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
    • B29L2023/00—Tubular articles
    • B29L2023/18—Pleated or corrugated hoses
    • B29L2023/183—Pleated or corrugated hoses partially

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Robotics (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

PURPOSE:To mass-produce a hollow product with an irregular curve by connecting a die head to be used for pushing a parison to the edge of a extruding cylinder 3 and by making a metal mold cavity section-faced structure for a production-featured blow formation. CONSTITUTION:A synthetic resin material in a extruding cylinder 3 becomes a pipe shaped material from a die head 5 and is pushed into the cavity 7 of a metal mold 6. A cross slide 4's motors 14 and 17 are drived with the direction of the slender cavity 7 with which the die head 5 is moved right and left or forward and backward. When there is a curved section, motors 14 and 17 are drived simultaneously and when there is a high and low one they are moved by the piston 21 of a rise and fall device 8. The pusher is stopped and a material is cut by a cutter 26 to form a parison. The metal mold 6 with the parison is shifted into the clamping device 32, the paired metal molds 6' are gone down and the air is put in the parison to make a hollow formation with an irregular curve.
JP9427378A 1978-08-02 1978-08-02 Production device of hollow, slender synthetic resin with irregular curve Pending JPS5521240A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9427378A JPS5521240A (en) 1978-08-02 1978-08-02 Production device of hollow, slender synthetic resin with irregular curve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9427378A JPS5521240A (en) 1978-08-02 1978-08-02 Production device of hollow, slender synthetic resin with irregular curve

Publications (1)

Publication Number Publication Date
JPS5521240A true JPS5521240A (en) 1980-02-15

Family

ID=14105651

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9427378A Pending JPS5521240A (en) 1978-08-02 1978-08-02 Production device of hollow, slender synthetic resin with irregular curve

Country Status (1)

Country Link
JP (1) JPS5521240A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4362688A (en) * 1979-06-29 1982-12-07 Excell Corporation Method for molding a plastic pipe
JPS59112622U (en) * 1983-12-02 1984-07-30 エクセル株式会社 Manufacturing equipment for fiber-filled pressure hoses
US5264178A (en) * 1990-09-27 1993-11-23 Tigers Polymer Corporation Blow molding method for manufacturing a hollow synthetic resin product using a parison guide
US5288224A (en) * 1990-09-27 1994-02-22 Tigers Polymer Corporation Apparatus for manufacturing a hollow synthetic resin product
JPH06299675A (en) * 1993-04-16 1994-10-25 Nippon Metal Ind Co Ltd Steel-made bed material for architecture and its metal fixture
US5653265A (en) * 1984-02-13 1997-08-05 Excell Corporation Hollow plastic product
US6119731A (en) * 1984-02-13 2000-09-19 Excell Corporation Hollow plastic product
US6416313B1 (en) * 1999-05-18 2002-07-09 Fischer-W. Müller Blasformtechnik GmbH Blow molding machine for low-waste blow molding

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS498143U (en) * 1972-04-20 1974-01-24
JPS5244263B2 (en) * 1973-03-24 1977-11-07
JPS5356262A (en) * 1976-11-01 1978-05-22 Excel Corp Method of molding plastic tube

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS498143U (en) * 1972-04-20 1974-01-24
JPS5244263B2 (en) * 1973-03-24 1977-11-07
JPS5356262A (en) * 1976-11-01 1978-05-22 Excel Corp Method of molding plastic tube

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4362688A (en) * 1979-06-29 1982-12-07 Excell Corporation Method for molding a plastic pipe
JPS59112622U (en) * 1983-12-02 1984-07-30 エクセル株式会社 Manufacturing equipment for fiber-filled pressure hoses
US5653265A (en) * 1984-02-13 1997-08-05 Excell Corporation Hollow plastic product
US6119731A (en) * 1984-02-13 2000-09-19 Excell Corporation Hollow plastic product
US6319454B1 (en) 1984-02-13 2001-11-20 Excell Corporation Method and apparatus for manufacturing a hollow plastic product
US5264178A (en) * 1990-09-27 1993-11-23 Tigers Polymer Corporation Blow molding method for manufacturing a hollow synthetic resin product using a parison guide
US5288224A (en) * 1990-09-27 1994-02-22 Tigers Polymer Corporation Apparatus for manufacturing a hollow synthetic resin product
JPH06299675A (en) * 1993-04-16 1994-10-25 Nippon Metal Ind Co Ltd Steel-made bed material for architecture and its metal fixture
US6416313B1 (en) * 1999-05-18 2002-07-09 Fischer-W. Müller Blasformtechnik GmbH Blow molding machine for low-waste blow molding

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