CH576858A5 - - Google Patents

Info

Publication number: CH576858A5
Authority: CH; Switzerland
Prior art keywords: piston; screw; shaft; hollow; hydraulic
Prior art date: 1974-10-21

Application number

CH1403074A

Other languages

German (de)

English (en)

Original Assignee

Netstal Ag Maschf Giesserei

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.)

1974-10-21

Filing date

1974-10-21

Publication date

1976-06-30

1974-10-21 Application filed by Netstal Ag Maschf Giesserei filed Critical Netstal Ag Maschf Giesserei

1974-10-21 Priority to CH1403074A priority Critical patent/CH576858A5/de

1974-12-30 Priority to JP196875A priority patent/JPS5147959A/ja

1976-06-30 Publication of CH576858A5 publication Critical patent/CH576858A5/de

Links

238000001746 injection moulding Methods 0.000 claims description 3
238000002347 injection Methods 0.000 claims description 2
239000007924 injection Substances 0.000 claims description 2
230000001419 dependent effect Effects 0.000 claims 3
239000000463 material Substances 0.000 description 5
230000008878 coupling Effects 0.000 description 4
238000010168 coupling process Methods 0.000 description 4
238000005859 coupling reaction Methods 0.000 description 4
238000000034 method Methods 0.000 description 2
239000007921 spray Substances 0.000 description 2
238000010276 construction Methods 0.000 description 1
238000005507 spraying Methods 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
- B29C45/50—Axially movable screw
- B29C45/5008—Drive means therefor

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Mechanical Engineering (AREA)
Injection Moulding Of Plastics Or The Like (AREA)

CH1403074A 1974-10-21 1974-10-21 CH576858A5 (da)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
CH1403074A CH576858A5 (da)	1974-10-21	1974-10-21
JP196875A JPS5147959A (en)	1974-10-21	1974-12-30	Sukuryuuosonaeta goseijushishashutsuseikeikiniokeru shashutsuryochosetsusochi

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH1403074A CH576858A5 (da)	1974-10-21	1974-10-21

Publications (1)

Publication Number	Publication Date
CH576858A5 true CH576858A5 (da)	1976-06-30

Family

ID=4397340

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1403074A CH576858A5 (da)	1974-10-21	1974-10-21

Country Status (2)

Country	Link
JP (1)	JPS5147959A (da)
CH (1)	CH576858A5 (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5756591U (da) *	1980-09-16	1982-04-02

1974
- 1974-10-21 CH CH1403074A patent/CH576858A5/de not_active IP Right Cessation
- 1974-12-30 JP JP196875A patent/JPS5147959A/ja active Granted

Also Published As

Publication number	Publication date
JPS5414148B2 (da)	1979-06-05
JPS5147959A (en)	1976-04-24

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Legal Events

Date	Code	Title	Description
1978-05-31	PL	Patent ceased
2024-10-31	PL	Patent ceased