CH373177A - Strangpressdüse - Google Patents

Strangpressdüse

Info

Publication number: CH373177A
Authority: CH; Switzerland
Prior art keywords: nozzle; nozzle channel; wall; channel; outlet opening
Prior art date: 1958-07-18

Application number

CH7544759A

Other languages

German (de)

English (en)

Inventor

Ashton Andrew Eugene

Luyties Cook Ralph

Original Assignee

Olin Mathieson

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.)

1958-07-18

Filing date

1959-07-07

Publication date

1963-11-15

1959-07-07 Application filed by Olin Mathieson filed Critical Olin Mathieson

1963-11-15 Publication of CH373177A publication Critical patent/CH373177A/de

Links

238000001125 extrusion Methods 0.000 title claims description 12
230000003247 decreasing effect Effects 0.000 claims description 3
230000001419 dependent effect Effects 0.000 claims 2
239000003973 paint Substances 0.000 description 15
238000005520 cutting process Methods 0.000 description 11
239000000463 material Substances 0.000 description 10
239000002245 particle Substances 0.000 description 7
230000000694 effects Effects 0.000 description 6
238000012360 testing method Methods 0.000 description 6
238000004140 cleaning Methods 0.000 description 5
206010010774 Constipation Diseases 0.000 description 4
238000002474 experimental method Methods 0.000 description 4
238000000034 method Methods 0.000 description 4
239000002904 solvent Substances 0.000 description 4
XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
239000000020 Nitrocellulose Substances 0.000 description 3
238000009835 boiling Methods 0.000 description 3
230000008021 deposition Effects 0.000 description 3
235000012438 extruded product Nutrition 0.000 description 3
JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
239000007788 liquid Substances 0.000 description 3
229920001220 nitrocellulos Polymers 0.000 description 3
239000000725 suspension Substances 0.000 description 3
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 2
238000005469 granulation Methods 0.000 description 2
230000003179 granulation Effects 0.000 description 2
239000004922 lacquer Substances 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
239000000126 substance Substances 0.000 description 2
239000004604 Blowing Agent Substances 0.000 description 1
GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
229920001131 Pulp (paper) Polymers 0.000 description 1
239000002253 acid Substances 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
229910021529 ammonia Inorganic materials 0.000 description 1
230000001680 brushing effect Effects 0.000 description 1
230000000052 comparative effect Effects 0.000 description 1
238000013461 design Methods 0.000 description 1
238000009778 extrusion testing Methods 0.000 description 1
230000014509 gene expression Effects 0.000 description 1
239000008187 granular material Substances 0.000 description 1
238000002347 injection Methods 0.000 description 1
239000007924 injection Substances 0.000 description 1
238000011835 investigation Methods 0.000 description 1
238000003754 machining Methods 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
229910017604 nitric acid Inorganic materials 0.000 description 1
239000011368 organic material Substances 0.000 description 1
239000004033 plastic Substances 0.000 description 1
229920003023 plastic Polymers 0.000 description 1
238000012545 processing Methods 0.000 description 1
238000003672 processing method Methods 0.000 description 1
UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
238000007789 sealing Methods 0.000 description 1
229910000029 sodium carbonate Inorganic materials 0.000 description 1
235000017550 sodium carbonate Nutrition 0.000 description 1
238000005476 soldering Methods 0.000 description 1
239000007921 spray Substances 0.000 description 1
238000005507 spraying Methods 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
230000003313 weakening effect Effects 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
- B29B9/065—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion under-water, e.g. underwater pelletizers

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Nozzles (AREA)

CH7544759A 1958-07-18 1959-07-07 Strangpressdüse CH373177A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US74949058A	1958-07-18	1958-07-18

Publications (1)

Publication Number	Publication Date
CH373177A true CH373177A (de)	1963-11-15

Family

ID=25013957

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH7544759A CH373177A (de)	1958-07-18	1959-07-07	Strangpressdüse

Country Status (2)

Country	Link
BE (1)	BE580496A (fr)
CH (1)	CH373177A (fr)

1959
- 1959-07-07 CH CH7544759A patent/CH373177A/de unknown
- 1959-07-08 BE BE580496A patent/BE580496A/fr unknown

Also Published As

Publication number	Publication date
BE580496A (fr)	1960-01-08

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