DK130637B - Apparat til at ekstrudere termoplastiske formstofmaterialer. - Google Patents

Apparat til at ekstrudere termoplastiske formstofmaterialer.

Info

Publication number: DK130637B
Authority: DK; Denmark
Prior art keywords: plastic materials; thermoplastic plastic; extruding thermoplastic; extruding; materials
Prior art date: 1967-09-14

Application number

DK441068AA

Other languages

English (en)

Other versions

DK130637C (da

Inventor

C Ledoux

B Neuville

Original Assignee

Pechiney Saint Gobain

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.)

1967-09-14

Filing date

1968-09-13

Publication date

1975-03-17

1968-09-13 Application filed by Pechiney Saint Gobain filed Critical Pechiney Saint Gobain

1975-03-17 Publication of DK130637B publication Critical patent/DK130637B/da

1975-09-15 Application granted granted Critical

1975-09-15 Publication of DK130637C publication Critical patent/DK130637C/da

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/30—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/47—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using discs, e.g. plasticising the moulding material by passing it between a fixed and a rotating disc that are coaxially arranged
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/05—Filamentary, e.g. strands

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Extrusion Moulding Of Plastics Or The Like (AREA)
Sliding-Contact Bearings (AREA)
Magnetic Bearings And Hydrostatic Bearings (AREA)
Casting Or Compression Moulding Of Plastics Or The Like (AREA)

DK441068AA 1967-09-14 1968-09-13 Apparat til at ekstrudere termoplastiske formstofmaterialer. DK130637B (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR120998A FR1543460A (fr)	1967-09-14	1967-09-14	Perfectionnement aux extrudeuses à plateau tournant

Publications (2)

Publication Number	Publication Date
DK130637B true DK130637B (da)	1975-03-17
DK130637C DK130637C (da)	1975-09-15

Family

ID=8638317

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK441068AA DK130637B (da)	1967-09-14	1968-09-13	Apparat til at ekstrudere termoplastiske formstofmaterialer.

Country Status (12)

Country	Link
US (1)	US3577841A (da)
JP (1)	JPS5221020B1 (da)
AT (1)	AT308373B (da)
BE (1)	BE720796A (da)
CH (1)	CH477283A (da)
DK (1)	DK130637B (da)
ES (1)	ES358160A1 (da)
FR (1)	FR1543460A (da)
GB (1)	GB1201697A (da)
LU (1)	LU56868A1 (da)
NL (1)	NL145168B (da)
SE (1)	SE343514B (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3689181A (en) *	1970-01-22	1972-09-05	Usm Corp	Method and apparatus for mixing and extruding visco-elastic materials
CN105415568B (zh) *	2015-11-17	2018-04-17	苏州康尼格电子科技股份有限公司	低压注胶装置、低压封胶系统及低压封胶方法
JP7024599B2 (ja)	2018-05-23	2022-02-24	セイコーエプソン株式会社	可塑化装置、射出成形機および造形装置
JP7147324B2 (ja) *	2018-07-25	2022-10-05	セイコーエプソン株式会社	材料可塑化装置
JP7180244B2 (ja)	2018-09-27	2022-11-30	セイコーエプソン株式会社	可塑化装置
JP7472534B2 (ja) *	2020-02-25	2024-04-23	セイコーエプソン株式会社	可塑化装置、射出成形装置、および、三次元造形装置
JP7516869B2 (ja)	2020-05-28	2024-07-17	セイコーエプソン株式会社	可塑化装置、射出成形装置、及び、三次元造形装置
JP7581669B2 (ja) *	2020-06-26	2024-11-13	セイコーエプソン株式会社	射出成形装置
JP2022187132A (ja)	2021-06-07	2022-12-19	セイコーエプソン株式会社	可塑化装置、射出成形装置、および三次元造形装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2910726A (en) *	1957-08-20	1959-11-03	Us Rubber Co	Pelletizing apparatus
US3277528A (en) *	1964-05-08	1966-10-11	Kpt Mfg Co	Elastic melt extruder with internal pressure generating section
NL129130C (da) *	1965-05-19	1900-01-01
US3433463A (en) *	1966-09-07	1969-03-18	Du Pont	Apparatus for mixing viscous fluids discharging from a screw pump

1967
- 1967-09-14 FR FR120998A patent/FR1543460A/fr not_active Expired
1968
- 1968-08-20 JP JP43058965A patent/JPS5221020B1/ja active Pending
- 1968-09-04 CH CH1324268A patent/CH477283A/fr not_active IP Right Cessation
- 1968-09-10 SE SE12162/68A patent/SE343514B/xx unknown
- 1968-09-11 US US759087A patent/US3577841A/en not_active Expired - Lifetime
- 1968-09-12 LU LU56868D patent/LU56868A1/xx unknown
- 1968-09-13 DK DK441068AA patent/DK130637B/da unknown
- 1968-09-13 NL NL686813173A patent/NL145168B/xx unknown
- 1968-09-13 BE BE720796D patent/BE720796A/xx unknown
- 1968-09-13 GB GB43632/68A patent/GB1201697A/en not_active Expired
- 1968-09-14 ES ES358160A patent/ES358160A1/es not_active Expired
- 1968-09-16 AT AT903168A patent/AT308373B/de active

Also Published As

Publication number	Publication date
DE1779710A1 (de)	1972-03-02
BE720796A (da)	1969-03-13
NL145168B (nl)	1975-03-17
NL6813173A (da)	1969-03-18
US3577841A (en)	1971-05-11
DK130637C (da)	1975-09-15
LU56868A1 (da)	1969-06-18
FR1543460A (fr)	1968-10-25
JPS5221020B1 (da)	1977-06-08
ES358160A1 (es)	1970-04-16
GB1201697A (en)	1970-08-12
AT308373B (de)	1973-07-10
CH477283A (fr)	1969-08-31
SE343514B (da)	1972-03-13
DE1779710B2 (de)	1972-07-20

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