CA1119367A - Materiel de moulage oriente par soufflage, et gabarit connexe - Google Patents

Materiel de moulage oriente par soufflage, et gabarit connexe

Info

Publication number: CA1119367A
Authority: CA; Canada
Prior art keywords: jig; orientation; piece; core; blow molding
Prior art date: 1978-12-29
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

CA000318820A

Other languages

English (en)

Inventor

Sadao Suzuki

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.)

Yoshino Kogyosho Co Ltd

Original Assignee

Yoshino Kogyosho 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.)

1978-12-29

Filing date

1978-12-29

Publication date

1982-03-09

1978-12-29 Application filed by Yoshino Kogyosho Co Ltd filed Critical Yoshino Kogyosho Co Ltd

1978-12-29 Priority to CA000318820A priority Critical patent/CA1119367A/fr

1982-03-09 Application granted granted Critical

1982-03-09 Publication of CA1119367A publication Critical patent/CA1119367A/fr

Status Expired legal-status Critical Current

Links

238000000071 blow moulding Methods 0.000 title claims abstract description 40
238000010438 heat treatment Methods 0.000 claims abstract description 88
229920003023 plastic Polymers 0.000 claims abstract description 13
239000004033 plastic Substances 0.000 claims abstract description 12
230000000694 effects Effects 0.000 claims abstract 2
239000002184 metal Substances 0.000 claims description 47
229910052751 metal Inorganic materials 0.000 claims description 47
238000000465 moulding Methods 0.000 claims description 10
150000002739 metals Chemical class 0.000 claims description 9
230000003405 preventing effect Effects 0.000 claims description 4
238000002844 melting Methods 0.000 claims description 3
230000008018 melting Effects 0.000 claims description 3
125000006850 spacer group Chemical group 0.000 claims description 3
238000005520 cutting process Methods 0.000 claims description 2
239000011810 insulating material Substances 0.000 claims description 2
239000002991 molded plastic Substances 0.000 claims 2
229920003002 synthetic resin Polymers 0.000 claims 1
239000000057 synthetic resin Substances 0.000 claims 1
239000000463 material Substances 0.000 abstract description 9
238000002425 crystallisation Methods 0.000 abstract description 2
230000008025 crystallization Effects 0.000 abstract description 2
238000002347 injection Methods 0.000 abstract description 2
239000007924 injection Substances 0.000 abstract description 2
238000000034 method Methods 0.000 description 8
-1 polyethylene terephthalate Polymers 0.000 description 6
229920000139 polyethylene terephthalate Polymers 0.000 description 6
239000005020 polyethylene terephthalate Substances 0.000 description 6
238000001816 cooling Methods 0.000 description 4
230000002093 peripheral effect Effects 0.000 description 4
229920000642 polymer Polymers 0.000 description 4
238000012545 processing Methods 0.000 description 4
238000007664 blowing Methods 0.000 description 3
238000010102 injection blow moulding Methods 0.000 description 3
238000001746 injection moulding Methods 0.000 description 3
239000011148 porous material Substances 0.000 description 3
230000000881 depressing effect Effects 0.000 description 2
238000010101 extrusion blow moulding Methods 0.000 description 2
230000001788 irregular Effects 0.000 description 2
238000003303 reheating Methods 0.000 description 2
KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 2
239000004698 Polyethylene Substances 0.000 description 1
239000004809 Teflon Substances 0.000 description 1
229920006362 Teflon® Polymers 0.000 description 1
229920001577 copolymer Polymers 0.000 description 1
238000010586 diagram Methods 0.000 description 1
238000001125 extrusion Methods 0.000 description 1
239000000835 fiber Substances 0.000 description 1
230000005484 gravity Effects 0.000 description 1
230000005389 magnetism Effects 0.000 description 1
229920000573 polyethylene Polymers 0.000 description 1
230000002265 prevention Effects 0.000 description 1
239000000126 substance Substances 0.000 description 1
229920002994 synthetic fiber Polymers 0.000 description 1
239000004753 textile Substances 0.000 description 1

Landscapes

Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

CA000318820A 1978-12-29 1978-12-29 Materiel de moulage oriente par soufflage, et gabarit connexe Expired CA1119367A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA000318820A CA1119367A (fr)	1978-12-29	1978-12-29	Materiel de moulage oriente par soufflage, et gabarit connexe

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA000318820A CA1119367A (fr)	1978-12-29	1978-12-29	Materiel de moulage oriente par soufflage, et gabarit connexe

Publications (1)

Publication Number	Publication Date
CA1119367A true CA1119367A (fr)	1982-03-09

Family

ID=4113201

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000318820A Expired CA1119367A (fr)	1978-12-29	1978-12-29	Materiel de moulage oriente par soufflage, et gabarit connexe

Country Status (1)

Country	Link
CA (1)	CA1119367A (fr)

1978
- 1978-12-29 CA CA000318820A patent/CA1119367A/fr not_active Expired

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Legal Events

Date	Code	Title	Description
1999-03-09	MKEX	Expiry