CH341309A - Procédé de fabrication d'un article en matière plastique et appareil pour la mise en oeuvre de ce procédé - Google Patents
Procédé de fabrication d'un article en matière plastique et appareil pour la mise en oeuvre de ce procédéInfo
- Publication number
- CH341309A CH341309A CH341309DA CH341309A CH 341309 A CH341309 A CH 341309A CH 341309D A CH341309D A CH 341309DA CH 341309 A CH341309 A CH 341309A
- Authority
- CH
- Switzerland
- Prior art keywords
- dies
- article
- extruded
- extrusion
- strands
- Prior art date
Links
- 239000004033 plastic Substances 0.000 title claims description 41
- 229920003023 plastic Polymers 0.000 title claims description 41
- 238000000034 method Methods 0.000 title claims description 17
- 238000004519 manufacturing process Methods 0.000 title claims description 13
- 238000001125 extrusion Methods 0.000 claims description 51
- 239000000463 material Substances 0.000 claims description 31
- 238000006073 displacement reaction Methods 0.000 claims description 11
- 238000011282 treatment Methods 0.000 claims description 9
- 238000005345 coagulation Methods 0.000 claims description 8
- 230000015271 coagulation Effects 0.000 claims description 8
- 230000002787 reinforcement Effects 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 6
- 230000003247 decreasing effect Effects 0.000 claims description 5
- 239000003000 extruded plastic Substances 0.000 claims description 5
- 238000007493 shaping process Methods 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 238000010008 shearing Methods 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 3
- 229920000297 Rayon Polymers 0.000 claims description 3
- 239000000701 coagulant Substances 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 238000012549 training Methods 0.000 claims description 3
- 240000007124 Brassica oleracea Species 0.000 claims description 2
- 235000003899 Brassica oleracea var acephala Nutrition 0.000 claims description 2
- 235000011301 Brassica oleracea var capitata Nutrition 0.000 claims description 2
- 235000001169 Brassica oleracea var oleracea Nutrition 0.000 claims description 2
- 229920000742 Cotton Polymers 0.000 claims description 2
- 241000238631 Hexapoda Species 0.000 claims description 2
- 241000209140 Triticum Species 0.000 claims description 2
- 235000021307 Triticum Nutrition 0.000 claims description 2
- 206010046996 Varicose vein Diseases 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 230000008859 change Effects 0.000 claims description 2
- 230000001112 coagulating effect Effects 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000010924 continuous production Methods 0.000 claims description 2
- 229920001971 elastomer Polymers 0.000 claims description 2
- 238000001914 filtration Methods 0.000 claims description 2
- 238000003898 horticulture Methods 0.000 claims description 2
- 238000003475 lamination Methods 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 239000002964 rayon Substances 0.000 claims description 2
- 239000005060 rubber Substances 0.000 claims description 2
- 238000012216 screening Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 238000009987 spinning Methods 0.000 claims description 2
- 230000001131 transforming effect Effects 0.000 claims description 2
- 208000027185 varicose disease Diseases 0.000 claims description 2
- 238000009941 weaving Methods 0.000 claims description 2
- -1 wool Polymers 0.000 claims description 2
- 210000002268 wool Anatomy 0.000 claims description 2
- 230000008569 process Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 210000000056 organ Anatomy 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 239000000110 cooling liquid Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- 238000002166 wet spinning Methods 0.000 description 2
- LGXVIGDEPROXKC-UHFFFAOYSA-N 1,1-dichloroethene Chemical compound ClC(Cl)=C LGXVIGDEPROXKC-UHFFFAOYSA-N 0.000 description 1
- 241000238876 Acari Species 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 230000003534 oscillatory effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/18—Formation of filaments, threads, or the like by means of rotating spinnerets
-
- 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
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- 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
- B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
-
- 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
- B29C48/301—Extrusion nozzles or dies having reciprocating, oscillating or rotating parts
-
- 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
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2028/00—Nets or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Textile Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB341309X | 1955-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH341309A true CH341309A (fr) | 1959-09-30 |
Family
ID=10361753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH341309D CH341309A (fr) | 1955-11-09 | 1956-11-08 | Procédé de fabrication d'un article en matière plastique et appareil pour la mise en oeuvre de ce procédé |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE552251A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
| CH (1) | CH341309A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115534205A (zh) * | 2022-12-02 | 2022-12-30 | 长垣方元橡塑有限公司 | 一种橡胶件保护套成型装置 |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE300691B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1958-05-27 | 1968-05-06 | British Xylonite Co Ltd | |
| US3029174A (en) * | 1959-05-20 | 1962-04-10 | Union Carbide Corp | Method and apparatus for producing extruded thermoplastic net |
| US3247039A (en) * | 1959-05-20 | 1966-04-19 | Union Carbide Corp | Method and apparatus for producing honeycomb structure |
| US3118180A (en) * | 1959-09-02 | 1964-01-21 | Jr George S Nalle | Method and apparatus for extruding two color mesh fabrics |
| US3067084A (en) * | 1959-09-21 | 1962-12-04 | Jr George S Nalle | Die head for extruding plastic netting and method of extruding such netting |
| US3019147A (en) * | 1960-05-09 | 1962-01-30 | Jr George S Nalle | Plastic netting extrusion apparatus with oscillating contacting die elements and products of such apparatus |
| US3178328A (en) * | 1961-05-17 | 1965-04-13 | Union Carbide Corp | Process and apparatus for producing plastic net |
| GB966892A (en) * | 1961-08-29 | 1964-08-19 | Plastic Textile Access Ltd | Improvements in or relating to the production of extruded plastic net or net-like prooducts |
-
0
- BE BE552251D patent/BE552251A/xx unknown
-
1956
- 1956-11-08 CH CH341309D patent/CH341309A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115534205A (zh) * | 2022-12-02 | 2022-12-30 | 长垣方元橡塑有限公司 | 一种橡胶件保护套成型装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| BE552251A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1900-01-01 |
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