NO782461L - Framgangsmaate og apparat for framstilling av produkter av gjenvunnet gummi - Google Patents

Framgangsmaate og apparat for framstilling av produkter av gjenvunnet gummi

Info

Publication number: NO782461L
Authority: NO; Norway
Prior art keywords: accordance; mixture; extruder; mold; rubber
Prior art date: 1977-09-16

Application number

NO782461A

Other languages

English (en)

Norwegian (no)

Inventor

James E Turner

J R J Winters

K H Cordewener

Original Assignee

Winson Luxemburg Nv

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.)

1977-09-16

Filing date

1978-07-17

Publication date

1979-03-19

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25265315&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO782461(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1978-07-17 Application filed by Winson Luxemburg Nv filed Critical Winson Luxemburg Nv

1979-03-19 Publication of NO782461L publication Critical patent/NO782461L/no

Links

229920001971 elastomer Polymers 0.000 title claims abstract description 65
239000005060 rubber Substances 0.000 title claims abstract description 60
238000000034 method Methods 0.000 title claims abstract description 50
238000004519 manufacturing process Methods 0.000 title claims description 30
239000000203 mixture Substances 0.000 claims description 73
239000000047 product Substances 0.000 claims description 73
239000000463 material Substances 0.000 claims description 43
238000003973 irrigation Methods 0.000 claims description 37
230000002262 irrigation Effects 0.000 claims description 37
238000001816 cooling Methods 0.000 claims description 34
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 34
239000002245 particle Substances 0.000 claims description 31
229920000642 polymer Polymers 0.000 claims description 21
238000001125 extrusion Methods 0.000 claims description 20
-1 polyethylene Polymers 0.000 claims description 20
239000003795 chemical substances by application Substances 0.000 claims description 19
239000004698 Polyethylene Substances 0.000 claims description 17
229920000573 polyethylene Polymers 0.000 claims description 17
239000003921 oil Substances 0.000 claims description 15
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 13
239000011593 sulfur Substances 0.000 claims description 13
229910052717 sulfur Inorganic materials 0.000 claims description 13
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WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid group Chemical group C(C1=CC=CC=C1)(=O)O WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims description 4
239000000835 fiber Substances 0.000 claims description 4
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239000002994 raw material Substances 0.000 description 11
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IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
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UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 6
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MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
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OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
239000004793 Polystyrene Substances 0.000 description 2
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 2
XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
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RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
QNTARNCGFNQQRP-UHFFFAOYSA-N 5-carbamothioylsulfanylpentyl carbamodithioate Chemical compound NC(=S)SCCCCCSC(N)=S QNTARNCGFNQQRP-UHFFFAOYSA-N 0.000 description 1
235000019737 Animal fat Nutrition 0.000 description 1
239000004156 Azodicarbonamide Substances 0.000 description 1
VOPWNXZWBYDODV-UHFFFAOYSA-N Chlorodifluoromethane Chemical compound FC(F)Cl VOPWNXZWBYDODV-UHFFFAOYSA-N 0.000 description 1
FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
241000233866 Fungi Species 0.000 description 1
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229920012485 Plasticized Polyvinyl chloride Polymers 0.000 description 1
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HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
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DNEHKUCSURWDGO-UHFFFAOYSA-N aluminum sodium Chemical compound [Na].[Al] DNEHKUCSURWDGO-UHFFFAOYSA-N 0.000 description 1
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XOZUGNYVDXMRKW-AATRIKPKSA-N azodicarbonamide Chemical compound NC(=O)\N=N\C(N)=O XOZUGNYVDXMRKW-AATRIKPKSA-N 0.000 description 1
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VJRITMATACIYAF-UHFFFAOYSA-N benzenesulfonohydrazide Chemical compound NNS(=O)(=O)C1=CC=CC=C1 VJRITMATACIYAF-UHFFFAOYSA-N 0.000 description 1
239000004305 biphenyl Substances 0.000 description 1
235000010290 biphenyl Nutrition 0.000 description 1
KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
239000004327 boric acid Substances 0.000 description 1
235000010338 boric acid Nutrition 0.000 description 1
210000003850 cellular structure Anatomy 0.000 description 1
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WFRHMVMOHODCEN-UHFFFAOYSA-N diazanium;carboxylatooxycarbonyl carbonate Chemical compound [NH4+].[NH4+].[O-]C(=O)OC(=O)OC([O-])=O WFRHMVMOHODCEN-UHFFFAOYSA-N 0.000 description 1
239000002270 dispersing agent Substances 0.000 description 1
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VTRUBDSFZJNXHI-UHFFFAOYSA-N oxoantimony Chemical compound [Sb]=O VTRUBDSFZJNXHI-UHFFFAOYSA-N 0.000 description 1
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ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 1
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Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L17/00—Compositions of reclaimed rubber
- 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
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/0026—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting
- 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
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/0026—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting
- B29B17/0042—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting for shaping parts, e.g. multilayered parts with at least one layer containing regenerated plastic
- 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
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
- B29B7/7495—Systems, i.e. flow charts or diagrams; Plants for mixing rubber
- 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
- B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
- B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/30—Mounting, exchanging or centering
- 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
- B29C45/03—Injection moulding apparatus
- B29C45/12—Injection moulding apparatus using two or more fixed moulds, e.g. in tandem
- B29C45/125—Injection moulding apparatus using two or more fixed moulds, e.g. in tandem using a material distributing system
- 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
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
- 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
- B29C48/06—Rod-shaped
- 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
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
- 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
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/269—Extrusion in non-steady condition, e.g. start-up or shut-down
- B29C48/2694—Intermittent 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
- B29C48/25—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
- B29C48/362—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using static mixing devices
- 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
- B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
- B29C48/388—Plasticisers, homogenisers or feeders comprising two or more stages using a screw extruder and a ram or piston
- 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
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
- 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
- B29C48/50—Details of extruders
- B29C48/505—Screws
- B29C48/53—Screws having a varying channel depth, e.g. varying the diameter of the longitudinal screw trunk
- 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
- B29C48/50—Details of extruders
- B29C48/76—Venting, drying means; Degassing means
- 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
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material
- 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
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/20—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored
- B29C67/207—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored comprising impregnating expanded particles or fragments with a binder
- 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
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/04—Disintegrating plastics, e.g. by milling
- B29B17/0404—Disintegrating plastics, e.g. by milling to powder
- B29B17/0408—Disintegrating plastics, e.g. by milling to powder using cryogenic systems
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/16—Cooling
- B29C2035/1616—Cooling using liquids
- 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
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- 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
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0012—Combinations of extrusion moulding with other shaping operations combined with shaping by internal pressure generated in the material, e.g. foaming
- 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
- 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
- B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2021/00—Use of unspecified rubbers as moulding material
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/25—Solid
- B29K2105/251—Particles, powder or granules
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/26—Scrap or recycled material
- 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
- B29L2023/00—Tubular articles
- B29L2023/005—Hoses, i.e. flexible
- 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
- B29L2030/00—Pneumatic or solid tyres or parts thereof
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Manufacturing & Machinery (AREA)
Chemical & Material Sciences (AREA)
Environmental & Geological Engineering (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Robotics (AREA)
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Extrusion Moulding Of Plastics Or The Like (AREA)
Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

NO782461A 1977-09-16 1978-07-17 Framgangsmaate og apparat for framstilling av produkter av gjenvunnet gummi NO782461L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/833,803 US4168799A (en)	1977-09-16	1977-09-16	Soaker hose

Publications (1)

Publication Number	Publication Date
NO782461L true NO782461L (no)	1979-03-19

Family

ID=25265315

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO782461A NO782461L (no)	1977-09-16	1978-07-17	Framgangsmaate og apparat for framstilling av produkter av gjenvunnet gummi

Country Status (16)

Country	Link
US (1)	US4168799A (fr)
BE (1)	BE868410A (fr)
DE (1)	DE2831925A1 (fr)
DK (1)	DK315178A (fr)
ES (3)	ES471999A1 (fr)
FI (1)	FI782502A7 (fr)
FR (1)	FR2403359A1 (fr)
GB (1)	GB2004897A (fr)
GR (1)	GR63732B (fr)
IT (1)	IT1107426B (fr)
LU (1)	LU80041A1 (fr)
MC (1)	MC1206A1 (fr)
NL (1)	NL7806735A (fr)
NO (1)	NO782461L (fr)
PT (1)	PT68381A (fr)
SE (1)	SE7808209L (fr)

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FR2475458A1 (fr) *	1980-02-08	1981-08-14	Vergnaud Jean Maurice	Procede de fabrication d'articles en caoutchouc recupere et application du produit obtenu
GB2098533B (en) *	1981-05-20	1985-03-20	Jlp Products Ab	Body manufactured by compression under pressure at raised temperature
US4517316A (en) *	1984-01-24	1985-05-14	Dasurat Enterprises Pte Ltd.	Porous irrigation pipe prepared from particulate elastomer and thermoplastic binder containing controlled moisture content
US5015515A (en) *	1984-07-24	1991-05-14	Paulin Dale W	Ventilated expandable boot
US4615642A (en) *	1984-10-01	1986-10-07	Dasurat Enterprises Pte Ltd.	Variable porosity irrigation pipe
HU197249B (en) *	1986-07-02	1989-03-28	Taurus Gumiipari Vallalat	Device for reducing organic materials
GB2196569B (en) *	1986-10-31	1990-03-28	Phillip Arthur Hadley	Moulding
FR2612831B1 (fr) *	1987-03-24	1989-08-25	Clenet Jacques	Machine d'extrusion-moulage a plusieurs moules montes en barillets pour pieces en matiere plastique et matiere similaire
WO1990012680A1 (fr) *	1989-04-25	1990-11-01	Subrain, Ltd.	Procede et appareil pour produire des tubes poreux
MX173573B (es) *	1989-06-19	1994-03-16	Subsurface Technology Corp	Mejoras en tubo poroso y proceso para producirlo
US5069388A (en) *	1990-03-12	1991-12-03	Aquapore Moisture Systems	Porous pipe landscape system
US5106235A (en) *	1990-10-26	1992-04-21	King Lawrence B	Watering system
US5299885A (en) *	1992-08-14	1994-04-05	Aquapore Moisture Systems, Inc.	Stabilized porous pipe
FR2716835B1 (fr) *	1994-03-01	1996-04-26	Itep Int	Procédé de fabrication d'un tuyau poreux, tuyau poreux obtenu par ledit procédé et utilisation d'un tel tuyau en irrigation.
JP3208009B2 (ja) *	1994-06-17	2001-09-10	本田技研工業株式会社	再生ジョイントシートの製造方法および再生ジョイントシート
ATA164595A (de) *	1995-10-04	1997-04-15	Maplan Masch Tech Anlagen	Verfahren und vorrichtung zur herstellung von kunststoffprofilen
US5692545A (en) *	1995-12-05	1997-12-02	Rodrigue; Wayne	Fiber optic cable duct
US5811038A (en) *	1996-09-27	1998-09-22	Plastic Specialties And Technologies Investments, Inc.	Method of blending components for porous plastic pipe processing
US5811164A (en) *	1996-09-27	1998-09-22	Plastic Specialties And Technologies Investments, Inc.	Aeration pipe and method of making same
US5816742A (en) *	1996-09-30	1998-10-06	Cordewener; Charles H.	Permeable conduits for disbursing fluids
US6325971B1 (en) *	1997-12-12	2001-12-04	Charles Hayes	Method and system for disbursing ozone into a poultry house
GB2354966B (en) *	1999-08-06	2003-12-31	Xylo Ltd	Recycling plastic waste
EP1092520A1 (fr) *	1999-10-15	2001-04-18	Franz Holzer	Procédé de recyclage des pneus, des caoutchoucs ou des déchets elatomériques et des déchets thermoplastiques de tout type
AT409608B (de) *	2000-11-16	2002-09-25	Starlinger & Co Gmbh	Vorrichtung, einsatzstück und verfahren zur herstellung von kunststoffprofilen
US7232425B2 (en) *	2001-03-02	2007-06-19	Sorenson Development, Inc.	Apparatus and method for specific interstitial or subcutaneous diffusion and dispersion of medication
US6821928B2 (en) *	2001-11-06	2004-11-23	Rodney Ruskin	Method to reduce the rate of diffusion of slow-release materials through polymers and process for making drip irrigation devices with long-term control of root growth
US9491913B2 (en) *	2002-03-10	2016-11-15	Batya Barhon Mayer	System and method for more efficient automatic irrigation based on a large number of cheap humidity sensors and automatic faucets
JP4059178B2 (ja) *	2003-09-22	2008-03-12	豊田合成株式会社	ゴムの成形加工方法およびゴムの成形加工装置
US7832492B1 (en)	2004-07-13	2010-11-16	Eldridge John P	Portable fire fighting apparatus and method
US20060011750A1 (en) *	2004-07-13	2006-01-19	Eldridge John P	Portable fire suppression apparatus
US20120107048A1 (en) *	2009-06-28	2012-05-03	Kibutz Yotvata	Irrigation conduit and system
BR112013013800B1 (pt)	2010-12-22	2020-04-07	Pirelli	método para produzir pneus
CN103538243B (zh) *	2013-09-22	2017-02-08	合肥超威光电科技有限公司	聚苯乙烯挤塑设备
EP4209321A1 (fr) *	2022-01-10	2023-07-12	Aisapack Holding SA	Dispositif d'extrusion
CN120941644B (zh) *	2025-08-21	2026-03-17	浙江银威科技有限公司	一种水泵风罩的生产成型装置

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US1254906A (en) *	1916-08-24	1918-01-29	Alexander Franklin Henderson	Surface-irrigating system.
FR494811A (fr) *	1917-10-27	1919-09-19	William Stocks	Produit propre à etre utilisé pour remplacer le cuir, ou pour d'autres usages convenables, et son procédé de fabrication
US1989427A (en) *	1932-02-29	1935-01-29	Michigan State Board Of Agricu	Irrigation apparatus
US2645249A (en) *	1949-04-30	1953-07-14	Oscar C Stahl	Plastic resin tubing and method of making the same
US2723934A (en) *	1953-10-05	1955-11-15	B B Chem Co	Porous rubber materials
US2807505A (en) *	1956-07-02	1957-09-24	Shuford Mills	Soil soaking devices
US3562193A (en) *	1966-11-25	1971-02-09	Borden Inc	Composition containing polymer latex,aromatic oil,cured elastomeric aggregates and curing agents
US3774648A (en) *	1967-11-13	1973-11-27	Int Plastics	Porous plastic structures having apertures
NL6903795A (fr) *	1969-03-12	1970-09-15
DE2229169A1 (de) *	1972-06-15	1974-01-10	Dunlop Ag	Verfahren zur nutzbarmachung von abfaellen aus gummi und polyaethylen unter herstellung von elastischen formkoerpern
DE2408690C2 (de) *	1973-02-24	1985-08-29	Bakke Industries Ltd., Paarl, Cape Province	Thermoplastische Masse
US4003408A (en) *	1974-02-26	1977-01-18	George C. Ballas, trustee	Underground irrigation porous pipe
AT342319B (de) *	1975-11-21	1978-03-28	Semperit Ag	Verbundwerkstoff und verfahren zu seiner herstellung
US4028288A (en) *	1976-02-03	1977-06-07	Tire Recyclers International, Inc.	Moldable end products from primarily reclaimable waste materials

1977
- 1977-09-16 US US05/833,803 patent/US4168799A/en not_active Expired - Lifetime
1978
- 1978-06-22 NL NL7806735A patent/NL7806735A/xx not_active Application Discontinuation
- 1978-06-23 BE BE188809A patent/BE868410A/fr unknown
- 1978-07-04 GB GB7828795A patent/GB2004897A/en not_active Withdrawn
- 1978-07-13 DK DK315178A patent/DK315178A/da not_active Application Discontinuation
- 1978-07-15 GR GR56796A patent/GR63732B/el unknown
- 1978-07-17 NO NO782461A patent/NO782461L/no unknown
- 1978-07-20 DE DE19782831925 patent/DE2831925A1/de not_active Ceased
- 1978-07-24 ES ES471999A patent/ES471999A1/es not_active Expired
- 1978-07-26 LU LU80041A patent/LU80041A1/de unknown
- 1978-07-27 SE SE7808209A patent/SE7808209L/xx unknown
- 1978-07-28 FR FR7822462A patent/FR2403359A1/fr not_active Withdrawn
- 1978-08-02 PT PT6838178A patent/PT68381A/pt unknown
- 1978-08-16 FI FI782502A patent/FI782502A7/fi not_active IP Right Cessation
- 1978-08-21 MC MC781320A patent/MC1206A1/fr unknown
- 1978-09-15 IT IT8413478A patent/IT1107426B/it active
1979
- 1979-04-02 ES ES479214A patent/ES479214A1/es not_active Expired
1980
- 1980-01-31 ES ES488115A patent/ES488115A1/es not_active Expired

Also Published As

Publication number	Publication date
GB2004897A (en)	1979-04-11
NL7806735A (nl)	1979-03-20
FI782502A7 (fi)	1979-03-17
ES471999A1 (es)	1979-10-01
SE7808209L (sv)	1979-03-17
MC1206A1 (fr)	1979-05-18
GR63732B (en)	1979-12-04
BE868410A (fr)	1978-12-27
IT1107426B (it)	1985-11-25
US4168799A (en)	1979-09-25
ES488115A1 (es)	1980-09-16
LU80041A1 (de)	1979-09-06
IT7884134A0 (it)	1978-09-15
DE2831925A1 (de)	1979-04-05
ES479214A1 (es)	1980-10-01
FR2403359A1 (fr)	1979-04-13
PT68381A (en)	1978-09-01
DK315178A (da)	1979-03-17

Publication	Publication Date	Title
NO782461L (no)	1979-03-19	Framgangsmaate og apparat for framstilling av produkter av gjenvunnet gummi
US4003408A (en)	1977-01-18	Underground irrigation porous pipe
KR100226300B1 (ko)	1999-10-15	열린 보이드를 가지고 있는 폴리올레핀수지 발포성형체 및 그의 제조방법
US4616055A (en)	1986-10-07	Porous irrigation pipe and method
CA1300386C (fr)	1992-05-12	Moule a glace et methode de sculpture connexe
US2975488A (en)	1961-03-21	Method of molding articles of manufacture
JPH08501739A (ja)	1996-02-27	細長い構造部材とその製造方法並びに装置
EP0059192A1 (fr)	1982-09-08	Procede de fabrication de corps cellulaires thermoplastiques, allonges, de grandes dimensions, de faible densite.
JPS6399917A (ja)	1988-05-02	人工黒檀製造法
US20050077167A1 (en)	2005-04-14	Inorganic waste-recycling machine and method for the production of a mouldable paste having various uses
CN106335197B (zh)	2020-09-11	石油钻机专用橡胶气囊的加工方法
EP3452660B1 (fr)	2020-05-13	Matériau de remplissage de surfaces d'herbe artificielle, structure de surface d'herbe artificielle et procédé de fabrication d'un tel matériau
CN205682091U (zh)	2016-11-16	无土栽培基质流水生产线
NO792244L (no)	1980-01-18	Fremgangsmaate og apparat for aa lage bygningsmoduler
NO179457B (no)	1996-07-01	Flytbar streng og fremgangsmåte for dens fremstilling
US1538789A (en)	1925-05-19	Float and method of making same
US10343310B2 (en)	2019-07-09	Consumable bitumen bag for packaging bitumen and method of forming the bitumen bag
AU596009B2 (en)	1990-04-12	Ice mould and method of ice sculpture
JP2558421B2 (ja)	1996-11-27	合成樹脂体の製造方法
KR940003689A (ko)	1994-03-12	목 조각품 성형방법
US6755999B2 (en)	2004-06-29	Method of manufacturing a release-controlled pipe
US5129587A (en)	1992-07-14	Method of making polystyrene fluff from foamed polystyrene
AU8841898A (en)	1999-04-29	Apparatus and method for the manufacture of lightweight concrete blocks
KR19980033848A (ko)	1998-08-05	풀리프로필렌계 수지의 발포성형체의 제조방법 및 그 제조장치
SU1100101A1 (ru)	1984-06-30	Способ кольматации железобетонных труб