CA1038582A - Methode pour la fabrication d'articles moules par soufflage - Google Patents

Methode pour la fabrication d'articles moules par soufflage

Info

Publication number: CA1038582A
Authority: CA; Canada
Prior art keywords: portions; article; concave; convex; final
Prior art date: 1973-10-03
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

CA208,981A

Other languages

English (en)

Other versions

CA208981S (en

Inventor

Albert R. Uhlig

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.)

OI Glass Inc

Original Assignee

Owens Illinois Inc

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.)

1973-10-03

Filing date

1974-09-11

Publication date

1978-09-19

1974-09-11 Application filed by Owens Illinois Inc filed Critical Owens Illinois Inc

1978-09-19 Application granted granted Critical

1978-09-19 Publication of CA1038582A publication Critical patent/CA1038582A/fr

Status Expired legal-status Critical Current

Links

238000004519 manufacturing process Methods 0.000 title claims abstract description 13
239000002991 molded plastic Substances 0.000 title claims abstract 3
238000007664 blowing Methods 0.000 claims abstract description 22
239000004033 plastic Substances 0.000 claims abstract description 14
238000000034 method Methods 0.000 claims description 17
230000002093 peripheral effect Effects 0.000 claims description 8
238000000071 blow moulding Methods 0.000 claims description 5
238000006243 chemical reaction Methods 0.000 claims 1
230000000087 stabilizing effect Effects 0.000 abstract description 2
230000000750 progressive effect Effects 0.000 description 6
230000015572 biosynthetic process Effects 0.000 description 4
238000001125 extrusion Methods 0.000 description 3
238000001746 injection moulding Methods 0.000 description 3
230000001788 irregular Effects 0.000 description 3
239000000243 solution Substances 0.000 description 3
230000000875 corresponding effect Effects 0.000 description 2
241000905957 Channa melasoma Species 0.000 description 1
230000002596 correlated effect Effects 0.000 description 1
238000002347 injection Methods 0.000 description 1
239000007924 injection Substances 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
239000000463 material Substances 0.000 description 1
238000000465 moulding Methods 0.000 description 1
235000015277 pork Nutrition 0.000 description 1
230000006641 stabilisation Effects 0.000 description 1
238000011105 stabilization Methods 0.000 description 1
230000007704 transition Effects 0.000 description 1

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
- B29C49/08—Biaxial stretching during blow-moulding
- B29C49/16—Biaxial stretching during blow-moulding using pressure difference for pre-stretching, e.g. pre-blowing
- 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
- B29C49/18—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using several blowing steps
- 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
- B29L2031/7158—Bottles

Landscapes

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

CA208,981A 1973-10-03 1974-09-11 Methode pour la fabrication d'articles moules par soufflage Expired CA1038582A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US40288873A	1973-10-03	1973-10-03

Publications (1)

Publication Number	Publication Date
CA1038582A true CA1038582A (fr)	1978-09-19

Family

ID=23593694

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA208,981A Expired CA1038582A (fr)	1973-10-03	1974-09-11	Methode pour la fabrication d'articles moules par soufflage

Country Status (5)

Country	Link
JP (1)	JPS5613609B2 (fr)
CA (1)	CA1038582A (fr)
DE (1)	DE2446415C3 (fr)
GB (1)	GB1453204A (fr)
ZA (1)	ZA745882B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1601924A (en) *	1977-06-14	1981-11-04	St Ivel Ltd	Moulding stretch-deformable film material
ES2379712A1 (es) *	2010-10-04	2012-05-03	Fundacio Privada Ascamm	Sistema de unión entre partes de una pieza de material plástico, pieza de material plástico y procedimiento de obtención de dicha pieza.

1974
- 1974-09-11 CA CA208,981A patent/CA1038582A/fr not_active Expired
- 1974-09-17 ZA ZA00745882A patent/ZA745882B/xx unknown
- 1974-09-28 DE DE2446415A patent/DE2446415C3/de not_active Expired
- 1974-10-02 GB GB4272474A patent/GB1453204A/en not_active Expired
- 1974-10-03 JP JP11338574A patent/JPS5613609B2/ja not_active Expired

Also Published As

Publication number	Publication date
DE2446415C3 (de)	1979-09-06
GB1453204A (en)	1976-10-20
DE2446415A1 (de)	1975-04-17
ZA745882B (en)	1975-09-24
DE2446415B2 (de)	1978-12-07
JPS5613609B2 (fr)	1981-03-30
JPS5064363A (fr)	1975-05-31

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