JPS56136331A - Production of glove compartment lid - Google Patents

Production of glove compartment lid

Info

Publication number
JPS56136331A
JPS56136331A JP3942780A JP3942780A JPS56136331A JP S56136331 A JPS56136331 A JP S56136331A JP 3942780 A JP3942780 A JP 3942780A JP 3942780 A JP3942780 A JP 3942780A JP S56136331 A JPS56136331 A JP S56136331A
Authority
JP
Japan
Prior art keywords
soft
parison
molds
cavity
grain pattern
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
JP3942780A
Other languages
Japanese (ja)
Inventor
Hideo Yoshida
Sadao Kobayashi
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 JP3942780A priority Critical patent/JPS56136331A/en
Publication of JPS56136331A publication Critical patent/JPS56136331A/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
    • B29C49/24—Lining or labelling
    • 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
    • B29C49/24—Lining or labelling
    • B29C2049/2404—Lining or labelling inside the article
    • 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
    • B29C49/24—Lining or labelling
    • B29C2049/2412—Lining or labelling outside the article
    • 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
    • B29L2031/58—Upholstery or cushions, e.g. vehicle upholstery or interior padding

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

PURPOSE:To obtain the titled lid integrated with a soft surface layer using only a single set of inexpensive molds by a method wherein a soft synthetic resin coating material is coated on a cavity surface having a grain pattern, then a parison is introduced into the mold under the condition where the coated film is not cured, and air is blown into the cavity. CONSTITUTION:The soft synthetic resin coating material (a powder of soft vinyl chloride containing a plasticizer, etc.) is sprayed onto the inside surface of the hollow mold 1, 1 provided with the grain pattern on the inside surface thereof, to produce the semi-cured foated film 2. Under this condition, the parison 3 is introduced into the cavity between the molds, the molds are clamped, and air is blown into the inside of the parison 3 to inflat the latter 3, thereby obtaining the hollow glove compartment lid 6 which is integrally connected on its front side with the soft surface layer 5 having the grain pattern.
JP3942780A 1980-03-27 1980-03-27 Production of glove compartment lid Pending JPS56136331A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3942780A JPS56136331A (en) 1980-03-27 1980-03-27 Production of glove compartment lid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3942780A JPS56136331A (en) 1980-03-27 1980-03-27 Production of glove compartment lid

Publications (1)

Publication Number Publication Date
JPS56136331A true JPS56136331A (en) 1981-10-24

Family

ID=12552689

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3942780A Pending JPS56136331A (en) 1980-03-27 1980-03-27 Production of glove compartment lid

Country Status (1)

Country Link
JP (1) JPS56136331A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5114522A (en) * 1986-06-30 1992-05-19 Yutaka Takado Method for producing an automobile bumper

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5114522A (en) * 1986-06-30 1992-05-19 Yutaka Takado Method for producing an automobile bumper
US5123688A (en) * 1986-06-30 1992-06-23 Tonen Sekiyukagaku K.K. Automobile bumper having smooth surface and manufactured by a blow molding process

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