CA1102064A - Type cork line and a process and apparatus for producing same - Google Patents
Type cork line and a process and apparatus for producing sameInfo
- Publication number
- CA1102064A CA1102064A CA276,953A CA276953A CA1102064A CA 1102064 A CA1102064 A CA 1102064A CA 276953 A CA276953 A CA 276953A CA 1102064 A CA1102064 A CA 1102064A
- Authority
- CA
- Canada
- Prior art keywords
- leader
- frame
- molds
- metal molds
- float
- Prior art date
- 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.)
- Expired
Links
- 239000007799 cork Substances 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title claims abstract description 44
- 230000008569 process Effects 0.000 title claims abstract description 36
- 229910052751 metal Inorganic materials 0.000 claims abstract description 148
- 239000002184 metal Substances 0.000 claims abstract description 148
- 238000000465 moulding Methods 0.000 claims abstract description 55
- 238000001816 cooling Methods 0.000 claims abstract description 49
- 238000001746 injection moulding Methods 0.000 claims abstract description 29
- 229920005989 resin Polymers 0.000 claims abstract description 17
- 239000011347 resin Substances 0.000 claims abstract description 17
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 17
- 239000000057 synthetic resin Substances 0.000 claims abstract description 17
- 239000004088 foaming agent Substances 0.000 claims abstract description 8
- 230000008093 supporting effect Effects 0.000 claims description 15
- 239000004698 Polyethylene Substances 0.000 claims description 6
- 230000008602 contraction Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 229920000573 polyethylene Polymers 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 6
- -1 polyethylene Polymers 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- 239000013013 elastic material Substances 0.000 claims description 3
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 2
- 229920005992 thermoplastic resin Polymers 0.000 claims description 2
- 230000007423 decrease Effects 0.000 claims 5
- 229920001169 thermoplastic Polymers 0.000 claims 2
- 239000004416 thermosoftening plastic Substances 0.000 claims 2
- 239000002657 fibrous material Substances 0.000 claims 1
- 229920001903 high density polyethylene Polymers 0.000 claims 1
- 239000004700 high-density polyethylene Substances 0.000 claims 1
- 229920001179 medium density polyethylene Polymers 0.000 claims 1
- 239000004701 medium-density polyethylene Substances 0.000 claims 1
- 238000005187 foaming Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 10
- 230000001276 controlling effect Effects 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000000149 penetrating effect Effects 0.000 description 5
- 230000000875 corresponding effect Effects 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 244000118350 Andrographis paniculata Species 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241001052209 Cylinder Species 0.000 description 1
- 208000007101 Muscle Cramp Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 230000002844 continuous effect Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 235000019628 coolness Nutrition 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N ferric oxide Chemical compound O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- QCAWEPFNJXQPAN-UHFFFAOYSA-N methoxyfenozide Chemical compound COC1=CC=CC(C(=O)NN(C(=O)C=2C=C(C)C=C(C)C=2)C(C)(C)C)=C1C QCAWEPFNJXQPAN-UHFFFAOYSA-N 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/20—Adaptations of chains, ropes, hawsers, or the like, or of parts thereof
-
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/36—Feeding the material to be shaped
- B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
- B29C44/42—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length using pressure difference, e.g. by injection or by vacuum
- B29C44/421—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length using pressure difference, e.g. by injection or by vacuum by plastizising the material into a shot cavity and injecting using a plunger
-
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/36—Feeding the material to be shaped
- B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
- B29C44/42—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length using pressure difference, e.g. by injection or by vacuum
- B29C44/424—Details of machines
-
- 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
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14549—Coating rod-like, wire-like or belt-like articles
- B29C45/14565—Coating rod-like, wire-like or belt-like articles at spaced locations, e.g. coaxial-cable wires
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B5/00—Making ropes or cables from special materials or of particular form
- D07B5/005—Making ropes or cables from special materials or of particular form characterised by their outer shape or surface properties
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/14—Plastic and nonmetallic article shaping or treating: processes forming integral skin on a foamed product
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/83—Injection molding of polyolefin-type foam
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Molding Of Porous Articles (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48739/SHO.51/1976 | 1976-04-27 | ||
| JP4873976A JPS52132069A (en) | 1976-04-27 | 1976-04-27 | Method and device for producing long article secured with synthetic resin molded materials at predetermined interval |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1102064A true CA1102064A (en) | 1981-06-02 |
Family
ID=12811646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA276,953A Expired CA1102064A (en) | 1976-04-27 | 1977-04-26 | Type cork line and a process and apparatus for producing same |
Country Status (3)
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO156481C (no) * | 1978-09-13 | 1987-09-30 | Bakelittfab As | Fremgangsmaate til fremstilling av formlegemer av ekspandert plast. |
| US4205431A (en) * | 1978-11-02 | 1980-06-03 | Wiebe Gerald L | Method and apparatus for making a cylindrical end-capped fuse |
| US4409163A (en) * | 1980-11-28 | 1983-10-11 | Voplex Corporation | Method for molding a composite foamed resin pull strap |
| FR2567798B1 (fr) * | 1984-07-20 | 1986-08-14 | Clextral | Machine automatique pour l'injection de formes sur des supports continus |
| IT1183959B (it) * | 1985-09-17 | 1987-10-22 | Itw Fastex Italia Spa | Procedimento ed apparecchiatura per la realizzazione di tiranti flessibili |
| ATE72168T1 (de) * | 1985-12-05 | 1992-02-15 | Ego Kunststoffwerk Ag | Verfahren und spritzwerkzeug zur herstellung eines kunststoff-gliederbandes, insbesondere einer kugelkette. |
| US6113827A (en) * | 1996-11-05 | 2000-09-05 | Styczynski; Robert J. | Method for molding and curing silicone |
| FI112455B (fi) * | 1999-02-24 | 2003-12-15 | It Innovations Finland Oy | Menetelmä ja laitteisto työkappaleiden käsittelemiseksi valmistusprosessissa |
| US11117299B2 (en) | 2015-09-25 | 2021-09-14 | Sabic Global Technologies B.V. | Method of molding using mold inserts and apparatus therefor |
| BR202016016512U2 (pt) * | 2016-07-15 | 2018-02-06 | Antonio Assunção Toledo Marco | Constructive provision introduced in nautical rope |
| US20210370572A1 (en) * | 2017-07-20 | 2021-12-02 | Pressan Madeni Esya San. Tic. A.S. | Method and apparatus for manufacturing a bowden cable and bowden cable |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2465656A (en) * | 1945-01-03 | 1949-03-29 | Louis H Morin | Method of forming die castings on mountings or carrier members |
| FR1006605A (fr) * | 1948-02-06 | 1952-04-25 | Lignes Telegraph Telephon | Dispositif mécanique pour le moulage de pièces en matière thermoplastique, en particulier pour leur moulage sur un conducteur |
| US2744289A (en) * | 1952-04-18 | 1956-05-08 | Hans H Wanders | Machine for molding a succession of beads on a wire |
| DE1037904B (de) * | 1954-12-28 | 1958-08-28 | Gotthold Alber | Anordnung von Auftriebskoerpern bei Schwimmwesten |
| US2920354A (en) * | 1957-08-14 | 1960-01-12 | Viso S A | Process for making spaced reinforcements on shaped elongate structures from fiber-forming materials |
| US3268636A (en) * | 1963-07-01 | 1966-08-23 | Union Carbide Corp | Method and apparatus for injection molding foamed plastic articles |
| US3269047A (en) * | 1963-10-03 | 1966-08-30 | John O Graybeal | Marine line floats |
| US3511736A (en) * | 1967-05-10 | 1970-05-12 | Nielsen Co Inc Knud | Reinforced polyurethane wreath form |
| GB1186968A (en) * | 1968-03-04 | 1970-04-08 | Bergen Slyngeefabrikk As | Improvements in or relating to Floatable Composite Cords. |
| US3772718A (en) * | 1971-08-16 | 1973-11-20 | Preformed Line Products Co | Cable indicating, flotation and vibration damping devices |
| GB1419952A (en) * | 1972-02-05 | 1975-12-31 | Hunt Son Ltd H | Swimming lane lines |
| US4295813A (en) * | 1973-10-01 | 1981-10-20 | Irving Levine | Apparatus for molding strand-mounted plastic members |
| GB1426638A (en) * | 1973-12-12 | 1976-03-03 | Mcdonald R H | Multipurpose marine buoy |
| JPS50158659A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-06-14 | 1975-12-22 | ||
| US4000532A (en) * | 1975-03-05 | 1977-01-04 | Nielsen Erik C | Fending device for oil containment boom |
-
1976
- 1976-04-27 JP JP4873976A patent/JPS52132069A/ja active Granted
-
1977
- 1977-04-26 CA CA276,953A patent/CA1102064A/en not_active Expired
- 1977-04-27 US US05/791,649 patent/US4152798A/en not_active Expired - Lifetime
-
1979
- 1979-01-12 US US06/002,970 patent/US4249872A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US4152798A (en) | 1979-05-08 |
| JPS52132069A (en) | 1977-11-05 |
| JPS5612500B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-03-23 |
| US4249872A (en) | 1981-02-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |