CA2033646C - Machine de moulage par injection permettant une economie d'energie - Google Patents

Machine de moulage par injection permettant une economie d'energie

Info

Publication number: CA2033646C
Authority: CA; Canada
Prior art keywords: pump; machine; hydraulic; flow; pressure
Prior art date: 1990-01-19
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 - Lifetime

Application number

CA 2033646

Other languages

English (en)

Other versions

CA2033646A1 (fr

Inventor

Ronald A. Hertzer

Edward A. Chorey

Harold J. Faig

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.)

Milacron Inc

Original Assignee

Milacron 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.)

1990-01-19

Filing date

1991-01-04

Publication date

1995-07-18

1991-01-04 Application filed by Milacron Inc filed Critical Milacron Inc

1991-07-20 Publication of CA2033646A1 publication Critical patent/CA2033646A1/fr

1995-07-18 Application granted granted Critical

1995-07-18 Publication of CA2033646C publication Critical patent/CA2033646C/fr

2011-01-04 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000001746 injection moulding Methods 0.000 title claims abstract description 23
238000006073 displacement reaction Methods 0.000 claims abstract description 26
230000004044 response Effects 0.000 claims abstract description 12
238000002347 injection Methods 0.000 claims description 66
239000007924 injection Substances 0.000 claims description 66
229940090044 injection Drugs 0.000 claims description 63
239000012530 fluid Substances 0.000 claims description 41
239000000463 material Substances 0.000 claims description 23
238000000465 moulding Methods 0.000 claims description 18
230000007246 mechanism Effects 0.000 claims description 12
230000013011 mating Effects 0.000 claims description 3
230000000694 effects Effects 0.000 abstract description 8
230000001052 transient effect Effects 0.000 abstract description 6
230000009471 action Effects 0.000 description 8
239000000306 component Substances 0.000 description 5
238000001816 cooling Methods 0.000 description 5
239000008188 pellet Substances 0.000 description 5
230000000875 corresponding effect Effects 0.000 description 4
239000007787 solid Substances 0.000 description 4
208000036366 Sensation of pressure Diseases 0.000 description 3
238000013459 approach Methods 0.000 description 3
238000013461 design Methods 0.000 description 3
238000010586 diagram Methods 0.000 description 3
238000000034 method Methods 0.000 description 3
239000004033 plastic Substances 0.000 description 3
229920003023 plastic Polymers 0.000 description 3
101000666896 Homo sapiens V-type immunoglobulin domain-containing suppressor of T-cell activation Proteins 0.000 description 2
102100038282 V-type immunoglobulin domain-containing suppressor of T-cell activation Human genes 0.000 description 2
230000008901 benefit Effects 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 2
IJJVMEJXYNJXOJ-UHFFFAOYSA-N fluquinconazole Chemical compound C=1C=C(Cl)C=C(Cl)C=1N1C(=O)C2=CC(F)=CC=C2N=C1N1C=NC=N1 IJJVMEJXYNJXOJ-UHFFFAOYSA-N 0.000 description 2
238000010438 heat treatment Methods 0.000 description 2
238000003825 pressing Methods 0.000 description 2
238000012546 transfer Methods 0.000 description 2
NPPQSCRMBWNHMW-UHFFFAOYSA-N Meprobamate Chemical group NC(=O)OCC(C)(CCC)COC(N)=O NPPQSCRMBWNHMW-UHFFFAOYSA-N 0.000 description 1
230000001133 acceleration Effects 0.000 description 1
230000002411 adverse Effects 0.000 description 1
230000003466 anti-cipated effect Effects 0.000 description 1
230000008859 change Effects 0.000 description 1
229940000425 combination drug Drugs 0.000 description 1
238000010276 construction Methods 0.000 description 1
230000001276 controlling effect Effects 0.000 description 1
238000012937 correction Methods 0.000 description 1
230000006837 decompression Effects 0.000 description 1
239000008187 granular material Substances 0.000 description 1
239000010720 hydraulic oil Substances 0.000 description 1
230000006872 improvement Effects 0.000 description 1
239000007788 liquid Substances 0.000 description 1
239000000155 melt Substances 0.000 description 1
239000012778 molding material Substances 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
230000008569 process Effects 0.000 description 1
238000012545 processing Methods 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
238000010008 shearing Methods 0.000 description 1
239000000243 solution Substances 0.000 description 1

Landscapes

Injection Moulding Of Plastics Or The Like (AREA)
Fluid-Pressure Circuits (AREA)

CA 2033646 1990-01-19 1991-01-04 Machine de moulage par injection permettant une economie d'energie Expired - Lifetime CA2033646C (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US46763490A	1990-01-19	1990-01-19
US467,634		1990-01-19

Publications (2)

Publication Number	Publication Date
CA2033646A1 CA2033646A1 (fr)	1991-07-20
CA2033646C true CA2033646C (fr)	1995-07-18

Family

ID=23856486

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2033646 Expired - Lifetime CA2033646C (fr)	1990-01-19	1991-01-04	Machine de moulage par injection permettant une economie d'energie

Country Status (1)

Country	Link
CA (1)	CA2033646C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN111941786B (zh) *	2020-09-04	2022-06-24	宁波海洲机械有限公司	一种单缸精密伺服注塑机

1991
- 1991-01-04 CA CA 2033646 patent/CA2033646C/fr not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CA2033646A1 (fr)	1991-07-20

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Legal Events

Date	Code	Title	Description
1993-03-29	EEER	Examination request
2011-01-04	MKLA	Lapsed
2012-12-02	MKEC	Expiry (correction)	Effective date: 20121202