JPS63260423A - 押出ノズルとその製造方法 - Google Patents

押出ノズルとその製造方法

Info

Publication number: JPS63260423A
Authority: JP; Japan
Prior art keywords: core; extrusion nozzle; minimum point; manufacturing; side opening
Prior art date: 1987-04-17
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.): Granted

Application number

JP62095890A

Other languages

English (en)

Japanese (ja)

Other versions

JPH0586737B2 (2

Inventor

Masao Moriyama

森山　正夫

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.)

Individual

Original Assignee

Individual

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.)

1987-04-17

Filing date

1987-04-17

Publication date

1988-10-27

1987-04-17 Application filed by Individual filed Critical Individual

1987-04-17 Priority to JP62095890A priority Critical patent/JPS63260423A/ja

1988-10-27 Publication of JPS63260423A publication Critical patent/JPS63260423A/ja

1993-12-14 Publication of JPH0586737B2 publication Critical patent/JPH0586737B2/ja

Status Granted legal-status Critical Current

Links

238000001125 extrusion Methods 0.000 title claims abstract description 25
238000004519 manufacturing process Methods 0.000 title claims description 18
239000000463 material Substances 0.000 claims abstract description 23
238000000034 method Methods 0.000 claims abstract description 13
239000000919 ceramic Substances 0.000 claims description 9
238000013459 approach Methods 0.000 claims description 7
238000002844 melting Methods 0.000 claims description 7
230000008018 melting Effects 0.000 claims description 7
229910010293 ceramic material Inorganic materials 0.000 claims description 5
238000005266 casting Methods 0.000 claims description 4
238000010304 firing Methods 0.000 claims description 4
238000000465 moulding Methods 0.000 claims description 3
239000011521 glass Substances 0.000 claims description 2
239000002184 metal Substances 0.000 claims description 2
229920003023 plastic Polymers 0.000 abstract description 7
239000004033 plastic Substances 0.000 abstract description 7
238000005520 cutting process Methods 0.000 abstract description 4
238000010276 construction Methods 0.000 abstract 1
238000001816 cooling Methods 0.000 abstract 1
239000011162 core material Substances 0.000 description 21
239000000498 cooling water Substances 0.000 description 3
229920000426 Microplastic Polymers 0.000 description 2
239000007788 liquid Substances 0.000 description 2
206010062717 Increased upper airway secretion Diseases 0.000 description 1
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
239000011230 binding agent Substances 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
230000007423 decrease Effects 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
239000008188 pellet Substances 0.000 description 1
230000035515 penetration Effects 0.000 description 1
208000026435 phlegm Diseases 0.000 description 1
239000000843 powder Substances 0.000 description 1
230000008929 regeneration Effects 0.000 description 1
238000011069 regeneration method Methods 0.000 description 1
238000005245 sintering Methods 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000002904 solvent Substances 0.000 description 1
239000000126 substance Substances 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
- 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
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- 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
- 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
- B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
- 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
- B29C48/30—Extrusion nozzles or dies
- B29C48/345—Extrusion nozzles comprising two or more adjacently arranged ports, for simultaneously extruding multiple strands, e.g. for pelletising
- 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
- B29C48/04—Particle-shaped

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Manufacturing & Machinery (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Extrusion Moulding Of Plastics Or The Like (AREA)

JP62095890A 1987-04-17 1987-04-17 押出ノズルとその製造方法 Granted JPS63260423A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP62095890A JPS63260423A (ja)	1987-04-17	1987-04-17	押出ノズルとその製造方法

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP62095890A JPS63260423A (ja)	1987-04-17	1987-04-17	押出ノズルとその製造方法

Publications (2)

Publication Number	Publication Date
JPS63260423A true JPS63260423A (ja)	1988-10-27
JPH0586737B2 JPH0586737B2 (2)	1993-12-14

Family

ID=14149906

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP62095890A Granted JPS63260423A (ja)	1987-04-17	1987-04-17	押出ノズルとその製造方法

Country Status (1)

Country	Link
JP (1)	JPS63260423A (2)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5601677A (en) *	1993-08-05	1997-02-11	Ppg Industries, Inc.	Method of making a glazing unit having three or more glass sheets and having a low thermal edge
JP2003001695A (ja) *	2001-06-25	2003-01-08	Ube Nitto Kasei Co Ltd	異形断面合成樹脂製成形物の製造方法

1987
- 1987-04-17 JP JP62095890A patent/JPS63260423A/ja active Granted

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5601677A (en) *	1993-08-05	1997-02-11	Ppg Industries, Inc.	Method of making a glazing unit having three or more glass sheets and having a low thermal edge
US5775393A (en) *	1993-08-05	1998-07-07	Ppg Industries, Inc.	Method of and nozzle for filling compartment of a multisheet glazing unit
JP2003001695A (ja) *	2001-06-25	2003-01-08	Ube Nitto Kasei Co Ltd	異形断面合成樹脂製成形物の製造方法

Also Published As

Publication number	Publication date
JPH0586737B2 (2)	1993-12-14

Publication	Publication Date	Title
US4289191A (en)	1981-09-15	Injection molding thermoplastic patterns having ceramic cores
EP2206594B1 (en)	2017-01-11	Shaping mold and method of shaping
US4828778A (en)	1989-05-09	Method for continuous injection molding
US3795382A (en)	1974-03-05	Injection mold for plastic roller bearing cages
JPS63297020A (ja)	1988-12-05	押出用ダイス
JPH0586737B2 (2)	1993-12-14
JPH1190609A (ja)	1999-04-06	射出成形装置
JPS63189223A (ja)	1988-08-04	押出ノズルとその製造方法
JPH03218932A (ja)	1991-09-26	レンズ成形用型
JPS5839861Y2 (ja)	1983-09-08	顆粒状熱可塑性物質の製造装置
JPS62134234A (ja)	1987-06-17	射出成形用ノズル
CN104703725B (zh)	2017-06-09	通过浇铸制造用于制造工件的盐芯的方法
JP3010263U (ja)	1995-04-25	熱可塑性樹脂の造粒押出装置
SU1171343A1 (ru)	1985-08-07	Модельна литьева форма
JP2000218628A (ja)	2000-08-08	光学素子成形用成形型
SU960027A1 (ru)	1982-09-23	Литьева пресс-форма
CN112805100A (zh)	2021-05-14	成型设备和使用成型设备的成型方法
CN211566778U (zh)	2020-09-25	一种注塑模具
JPH06122059A (ja)	1994-05-06	溶融金属の圧力成形用鋳型
JPH1158374A (ja)	1999-03-02	造粒用ダイス
JPH06322412A (ja)	1994-11-22	ジャケット付バレルの製造方法
SU1024284A1 (ru)	1983-06-23	Литьева форма дл полимерных изделий
US3292219A (en)	1966-12-20	Mold for the centrifugal casting of metal cylinders
JPH11300796A (ja)	1999-11-02	射出成形方法
JP3038605B2 (ja)	2000-05-08	複数の平行羽根を有する成形品の射出成形用金型装置