WO2002068170A1 - Rotational moulding machine - Google Patents
Rotational moulding machine Download PDFInfo
- Publication number
- WO2002068170A1 WO2002068170A1 PCT/EP2002/001127 EP0201127W WO02068170A1 WO 2002068170 A1 WO2002068170 A1 WO 2002068170A1 EP 0201127 W EP0201127 W EP 0201127W WO 02068170 A1 WO02068170 A1 WO 02068170A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- oven
- arm
- moulding machine
- rotational moulding
- mould
- Prior art date
Links
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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/34—Component parts, details or accessories; Auxiliary operations
- B29C41/46—Heating or 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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/34—Component parts, details or accessories; Auxiliary operations
- B29C41/38—Moulds, cores or other substrates
-
- 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
- B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
- B29C33/04—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam
-
- 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
-
- 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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
- B29C41/042—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould by rotating a mould around its axis of symmetry
-
- 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
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/3462—Cables
Definitions
- the air returns through second conduit portions 107 in direction 112 to leave the arm portions 2a, 2b outside of the oven.
- the flow of air along the first and second conduit portions 105, 107 serves to cool the connection portions la, lb and/or cabling 7, 10 which extends between outside of the oven 25 and the mould 18 and runs in the first conduit portions 105 which act as cabling receiving sections.
- the cabling may also lie in the second conduit portion 107.
- cables 10 which pass through first arm portion 2a are designed for thermocouples 116 which are attached to the mould 18.
- the information about the temperature of various parts of the mould 18 to which the thermocouples are attached can be useful for controlling the heat input as well as the cooling, and/or varying the rates and/or direction of rotation; this helps to provide better control of the rotational moulding process.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02710836A EP1360049A1 (en) | 2001-02-09 | 2002-02-04 | Rotational moulding machine |
US10/467,375 US20040071811A1 (en) | 2001-02-09 | 2002-02-04 | Rotational moulding machine |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0103297.8 | 2001-02-09 | ||
GB0103297A GB2372008A (en) | 2001-02-09 | 2001-02-09 | Rotational moulding machine |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002068170A1 true WO2002068170A1 (en) | 2002-09-06 |
Family
ID=9908469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2002/001127 WO2002068170A1 (en) | 2001-02-09 | 2002-02-04 | Rotational moulding machine |
Country Status (4)
Country | Link |
---|---|
US (1) | US20040071811A1 (en) |
EP (1) | EP1360049A1 (en) |
GB (1) | GB2372008A (en) |
WO (1) | WO2002068170A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITUB20159457A1 (en) * | 2015-12-15 | 2017-06-15 | Top Glass Eu Sa | Apparatus and process for making hollow elongated bodies of composite material |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2689253A1 (en) * | 2007-04-30 | 2008-11-06 | Charles Caulder Bree | Rotationally moulded products and moulds |
CN104118085B (en) * | 2014-07-01 | 2017-02-15 | 常州飞盛塑料机械有限公司 | Efficient energy-saving shuttle-type rotational moulding machine |
ITUB20159703A1 (en) * | 2015-12-15 | 2017-06-15 | Top Glass Eu Sa | Apparatus and process for making hollow elongated bodies of composite material |
US11224998B2 (en) * | 2016-01-14 | 2022-01-18 | Tennant Company | Thread forming apparatus and method for rotationally molded product |
CN113246389A (en) * | 2020-07-09 | 2021-08-13 | 唐箫 | Rotary mold for rotational molding continuous forming |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4043721A (en) * | 1968-07-11 | 1977-08-23 | Lemelson Jerome H | Composite body molding apparatus |
EP0778088A2 (en) * | 1995-12-06 | 1997-06-11 | Yamatake-Honeywell Co. Ltd. | Method and apparatus for molding lining in pipe |
US5718929A (en) * | 1995-03-27 | 1998-02-17 | Rogerson; L. Keith | Rotational molding apparatus having fluid cooled arms |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3416193A (en) * | 1966-04-18 | 1968-12-17 | Faribo Mfg Company Inc | Rotational molding apparatus and mold therefor |
US3350745A (en) * | 1966-05-26 | 1967-11-07 | Nat Distillers Chem Corp | Rotational molding |
GB1300167A (en) * | 1969-08-13 | 1972-12-20 | Seikisui Chemical Co Ltd | Rotational molding apparatus |
US3829272A (en) * | 1973-05-21 | 1974-08-13 | Mcneil Corp | Rotational molding machine |
-
2001
- 2001-02-09 GB GB0103297A patent/GB2372008A/en not_active Withdrawn
-
2002
- 2002-02-04 WO PCT/EP2002/001127 patent/WO2002068170A1/en not_active Application Discontinuation
- 2002-02-04 EP EP02710836A patent/EP1360049A1/en not_active Withdrawn
- 2002-02-04 US US10/467,375 patent/US20040071811A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4043721A (en) * | 1968-07-11 | 1977-08-23 | Lemelson Jerome H | Composite body molding apparatus |
US5718929A (en) * | 1995-03-27 | 1998-02-17 | Rogerson; L. Keith | Rotational molding apparatus having fluid cooled arms |
EP0778088A2 (en) * | 1995-12-06 | 1997-06-11 | Yamatake-Honeywell Co. Ltd. | Method and apparatus for molding lining in pipe |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITUB20159457A1 (en) * | 2015-12-15 | 2017-06-15 | Top Glass Eu Sa | Apparatus and process for making hollow elongated bodies of composite material |
EP3181321A1 (en) * | 2015-12-15 | 2017-06-21 | Top Glass EU SA | Apparatus and process for manufacturing hollow elongated bodies made of composite material |
Also Published As
Publication number | Publication date |
---|---|
GB0103297D0 (en) | 2001-03-28 |
GB2372008A (en) | 2002-08-14 |
US20040071811A1 (en) | 2004-04-15 |
EP1360049A1 (en) | 2003-11-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104057779B (en) | Electronic motor-driven axle device | |
CN1981421B (en) | Totally-enclosed fancooled type motor | |
CN100556649C (en) | Tower type three-arm dual-chamber self control rotational molding machine | |
US20040071811A1 (en) | Rotational moulding machine | |
CN102904382A (en) | Shaft mounted geared fan for operating motors and method of assembling such motors | |
US5031474A (en) | Industrial robot | |
KR20220058507A (en) | A gear unit and a method for heating lubricant oil of a gear unit | |
US20220329128A1 (en) | Electric Motor with Fluid Cooling | |
EP0345026B1 (en) | Furnace | |
CN112589776A (en) | Fixed rotating seat for industrial robot arm machining | |
US5683643A (en) | Vulcanization of tires by imparting heat from the inside | |
CN110931179A (en) | Fireproof cable's extrusion molding system | |
CN101325352A (en) | Air-cooled motor | |
JPH09285072A (en) | High-speed motor | |
WO2000015949A1 (en) | Apparatus for adjusting angle of blade of rotating body | |
KR101014374B1 (en) | Heat generator | |
CN205141922U (en) | External rotor motor | |
CN109590488A (en) | Axle sleeve, electro spindle and lathe | |
CN109234503A (en) | A kind of quenching unit for barrel-shaped workpiece | |
CN212692258U (en) | Controllable chemical industry raw and other materials cooling device of temperature | |
CN111058722B (en) | Linkage mechanism for opening and closing door of experimental box on material cabin outer exposure device | |
CN211350222U (en) | Fireproof cable's extrusion molding system | |
JPH10337685A (en) | Cooling device for scalar type robot | |
CN216100460U (en) | Internal heat dissipation system of box type hot plate welding equipment | |
CN112677382B (en) | Stator connector glue-pouring curing oven with built-in blocking mechanism and operation method thereof |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SD SE SG SI SK SL TJ TM TN TR TT TZ UA UG US UZ VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2002710836 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 2002710836 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 10467375 Country of ref document: US |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: 2002710836 Country of ref document: EP |
|
NENP | Non-entry into the national phase |
Ref country code: JP |
|
WWW | Wipo information: withdrawn in national office |
Country of ref document: JP |