IT1120043B - Procedimento per la fabbricazione di pezzi per uso industriale e in particolare di valvole a cerniera e pezzi ottenuti mediante tale procedimento - Google Patents

Procedimento per la fabbricazione di pezzi per uso industriale e in particolare di valvole a cerniera e pezzi ottenuti mediante tale procedimento

Info

Publication number
IT1120043B
IT1120043B IT50911/79A IT5091179A IT1120043B IT 1120043 B IT1120043 B IT 1120043B IT 50911/79 A IT50911/79 A IT 50911/79A IT 5091179 A IT5091179 A IT 5091179A IT 1120043 B IT1120043 B IT 1120043B
Authority
IT
Italy
Prior art keywords
procedure
pieces
manufacture
industrial use
hinge valves
Prior art date
Application number
IT50911/79A
Other languages
English (en)
Other versions
IT7950911A0 (it
Inventor
Guiliano Frau
Original Assignee
Saint Marcel Mfg
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 Saint Marcel Mfg filed Critical Saint Marcel Mfg
Publication of IT7950911A0 publication Critical patent/IT7950911A0/it
Application granted granted Critical
Publication of IT1120043B publication Critical patent/IT1120043B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/1271—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed parts being partially covered
    • 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
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1676—Making multilayered or multicoloured articles using a soft material and a rigid material, e.g. making articles with a sealing part
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1406—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by sealing means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1486—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by bearings, pivots or hinges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F24F2013/1473—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with cams or levers
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/23—Sheet including cover or casing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Molding Of Porous Articles (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
IT50911/79A 1979-09-27 1979-11-26 Procedimento per la fabbricazione di pezzi per uso industriale e in particolare di valvole a cerniera e pezzi ottenuti mediante tale procedimento IT1120043B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7924118A FR2466327A1 (fr) 1979-09-27 1979-09-27 Procede de fabrication de pieces industrielles en materiau synthetique se composant d'une partie rigide surmontee d'une partie souple, ainsi que piece industrielle obtenue par ce procede

Publications (2)

Publication Number Publication Date
IT7950911A0 IT7950911A0 (it) 1979-11-26
IT1120043B true IT1120043B (it) 1986-03-19

Family

ID=9230084

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50911/79A IT1120043B (it) 1979-09-27 1979-11-26 Procedimento per la fabbricazione di pezzi per uso industriale e in particolare di valvole a cerniera e pezzi ottenuti mediante tale procedimento

Country Status (10)

Country Link
US (1) US4286001A (it)
JP (1) JPS5651338A (it)
BE (1) BE879860A (it)
BR (1) BR7907587A (it)
CA (1) CA1127816A (it)
DE (1) DE2945541A1 (it)
FR (1) FR2466327A1 (it)
GB (1) GB2059327B (it)
IT (1) IT1120043B (it)
NL (1) NL7908261A (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4690862B1 (en) * 1984-12-28 1998-03-17 Gossen Corp Integral composite profile of cellular and non-cellular resins and dual extension method for its manufacture
JP2734851B2 (ja) * 1991-12-19 1998-04-02 住友電装株式会社 摩耗検知用プローブの製造方法
US6063460A (en) * 1997-11-04 2000-05-16 Buffalo Molded Plastics, Inc. Molded polyolefin and polyphenyloxide products and method for production
US6093358A (en) * 1998-01-27 2000-07-25 Lear Corporation Method of making an expandable gap filling product
US6096256A (en) * 1998-05-04 2000-08-01 Buffalo Molded Plastics, Inc. Method of making inserts for molded plastic parts
US6758738B1 (en) 1999-09-30 2004-07-06 Noble Polymers, Llc Damper with integral seal
WO2001023199A1 (en) * 1999-09-30 2001-04-05 Noble Polymers, L.L.C. Damper with integral seal
US7070725B2 (en) * 2003-02-25 2006-07-04 Mathson Industries Method of making part having insert assembly
US20060091574A1 (en) * 2004-11-03 2006-05-04 Lear Corporation Interior vehicle trim panel having a sprayed expanded polyurethane layer and method and system of making same
US20130221572A1 (en) * 2012-02-24 2013-08-29 The Procter & Gamble Company High Thermal Conductivity Co-Injection Molding System

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL242484A (it) * 1958-08-20
US3478134A (en) * 1960-05-23 1969-11-11 American Mach & Foundry Process for the manufacture of bowling pins
GB1072410A (en) * 1963-12-23 1967-06-14 Peco Machinery Ltd Improvements in or relating to the moulding of articles in hollow moulds
GB1200053A (en) * 1966-11-17 1970-07-29 British Aircraft Corp Limtied Moulding articles having complex cavities
GB1213522A (en) * 1968-01-23 1970-11-25 Raymond William Wiggins Improvements in or relating to furniture units
US3929948A (en) * 1971-11-03 1975-12-30 Gen Tire & Rubber Co Method for fabricating impact absorbing safety structure
FR2278282A1 (fr) * 1974-07-15 1976-02-13 Anvar Perfectionnement aux boucles de serrage a coulisse pour vetements et autres usages
ZA771344B (en) * 1976-05-17 1978-04-26 Globe Union Inc Composite article and method of manufacturing
GB1584782A (en) * 1977-02-18 1981-02-18 Britax Vega Ltd Electric lamps
US4106658A (en) * 1977-06-06 1978-08-15 Brandon Richard N Platter

Also Published As

Publication number Publication date
US4286001A (en) 1981-08-25
BR7907587A (pt) 1981-05-26
FR2466327A1 (fr) 1981-04-10
NL7908261A (nl) 1981-03-31
BE879860A (fr) 1980-03-03
JPS5651338A (en) 1981-05-08
GB2059327B (en) 1983-05-18
CA1127816A (fr) 1982-07-20
DE2945541A1 (de) 1981-04-09
IT7950911A0 (it) 1979-11-26
FR2466327B1 (it) 1983-12-23
GB2059327A (en) 1981-04-23

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