ITPN20050003A1 - METHOD TO PRODUCE A PULLEY IN PLASTIC MATERIAL AND PULLEY OBTAINED WITH THIS METHOD - Google Patents

METHOD TO PRODUCE A PULLEY IN PLASTIC MATERIAL AND PULLEY OBTAINED WITH THIS METHOD

Info

Publication number
ITPN20050003A1
ITPN20050003A1 ITPN20050003A ITPN20050003A1 IT PN20050003 A1 ITPN20050003 A1 IT PN20050003A1 IT PN20050003 A ITPN20050003 A IT PN20050003A IT PN20050003 A1 ITPN20050003 A1 IT PN20050003A1
Authority
IT
Italy
Prior art keywords
pulley
produce
plastic material
pulley obtained
plastic
Prior art date
Application number
Other languages
Italian (it)
Inventor
Giannino Sandrin
Original Assignee
Grusan S R L
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.)
Filing date
Publication date
Application filed by Grusan S R L filed Critical Grusan S R L
Priority to ITPN20050003 priority Critical patent/ITPN20050003A1/en
Priority to PCT/EP2006/050115 priority patent/WO2007057234A1/en
Priority to EP06841248A priority patent/EP1874518A1/en
Publication of ITPN20050003A1 publication Critical patent/ITPN20050003A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/36—Pulleys
    • F16H55/48—Pulleys manufactured exclusively or in part of non-metallic material, e.g. plastics
    • 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
    • B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks
    • 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
    • B29C45/0046—Details relating to the filling pattern or flow paths or flow characteristics of moulding material in the mould cavity
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/02—Rotary receptacles, e.g. drums
    • D06F37/04—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a horizontal or inclined axis
    • 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
    • B29L2031/32—Wheels, pinions, pulleys, castors or rollers, Rims
    • B29L2031/322—Wheels, pinions, pulleys, castors or rollers, Rims made wholly of plastics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/06—Use of materials; Use of treatments of toothed members or worms to affect their intrinsic material properties
    • F16H2055/065—Moulded gears, e.g. inserts therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Pulleys (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
ITPN20050003 2005-01-14 2005-01-14 METHOD TO PRODUCE A PULLEY IN PLASTIC MATERIAL AND PULLEY OBTAINED WITH THIS METHOD ITPN20050003A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITPN20050003 ITPN20050003A1 (en) 2005-01-14 2005-01-14 METHOD TO PRODUCE A PULLEY IN PLASTIC MATERIAL AND PULLEY OBTAINED WITH THIS METHOD
PCT/EP2006/050115 WO2007057234A1 (en) 2005-01-14 2006-01-10 Manufacturing method for producing a pulley of plastic material and pulley produced with such method
EP06841248A EP1874518A1 (en) 2005-01-14 2006-01-10 Manufacturing method for producing a pulley of plastic material and pulley produced with such method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITPN20050003 ITPN20050003A1 (en) 2005-01-14 2005-01-14 METHOD TO PRODUCE A PULLEY IN PLASTIC MATERIAL AND PULLEY OBTAINED WITH THIS METHOD

Publications (1)

Publication Number Publication Date
ITPN20050003A1 true ITPN20050003A1 (en) 2006-07-15

Family

ID=36294574

Family Applications (1)

Application Number Title Priority Date Filing Date
ITPN20050003 ITPN20050003A1 (en) 2005-01-14 2005-01-14 METHOD TO PRODUCE A PULLEY IN PLASTIC MATERIAL AND PULLEY OBTAINED WITH THIS METHOD

Country Status (3)

Country Link
EP (1) EP1874518A1 (en)
IT (1) ITPN20050003A1 (en)
WO (1) WO2007057234A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1399145B1 (en) * 2010-03-26 2013-04-11 Meccanica Generale Srl PLASTIC PULLEY FOR ROTATION OF A BASKET FOR A WASHING MACHINE.
EP2390075A1 (en) * 2010-05-31 2011-11-30 Electrolux Home Products Corporation N.V. Method and molding equipment for making a plastic wheel, and wheel thus obtained
IT1402000B1 (en) * 2010-10-04 2013-08-28 Storma S R L PERFECT SUPPORT FOR THE BASKET OF A WASHING MACHINE.
EP2756125B1 (en) 2011-09-13 2016-01-27 Meccanica Generale - S.R.L. A plastic pulley for driving drum of a washing machine into rotation
JP5952547B2 (en) * 2011-11-10 2016-07-13 株式会社山田製作所 Resin pulley
CH706092A1 (en) 2012-02-03 2013-08-15 Mubea Carbo Tech Gmbh A method for manufacturing a wheel-shaped object.
US9850615B2 (en) 2013-08-01 2017-12-26 Whirlpool Corporation Pulley for washing machine
SI25993A (en) 2020-04-21 2021-10-29 Gorenje gospodinjski aparati, d.o.o Washing machine drum pulley made of plastic material

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE427913B (en) * 1981-04-14 1983-05-24 Cougar Sa PROCEDURAL APPLICATION FOR THE MANUFACTURING OF A VEHICLE OR SIMILAR INTENDED WHEEL CONSTRUCTION OF PLASTIC MATERIAL
US4793659A (en) * 1982-11-30 1988-12-27 Werner Oleff Spoked wheel of synthetic material and method of making therefor
JPH0225962Y2 (en) * 1984-11-12 1990-07-16
JPS62148219A (en) * 1985-12-24 1987-07-02 Shigeru Aoki Injection molding of gear
JP2838037B2 (en) * 1994-06-24 1998-12-16 アイシン化工株式会社 Resin pulley and method and apparatus for manufacturing the same
US5657666A (en) * 1994-10-25 1997-08-19 Minolta Co., Ltd. Transmission mechanism capable of suppressing vibrational noise
US5931755A (en) * 1996-03-06 1999-08-03 Mailey; John Pulley made from composite material
JP4173053B2 (en) * 2003-06-02 2008-10-29 株式会社エンプラス Injection molding resin gear, injection molding resin sprocket, injection molding resin pulley, injection molding resin roller

Also Published As

Publication number Publication date
WO2007057234A1 (en) 2007-05-24
EP1874518A1 (en) 2008-01-09

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