RO74056B - Procedeu pentru realizarea unor elemente cu structura stratificata - Google Patents

Procedeu pentru realizarea unor elemente cu structura stratificata

Info

Publication number
RO74056B
RO74056B RO68968A RO6896871A RO74056B RO 74056 B RO74056 B RO 74056B RO 68968 A RO68968 A RO 68968A RO 6896871 A RO6896871 A RO 6896871A RO 74056 B RO74056 B RO 74056B
Authority
RO
Romania
Prior art keywords
layer
layered structure
structure elements
making
elements
Prior art date
Application number
RO68968A
Other languages
English (en)
Other versions
RO74056A (ro
Inventor
Piccioli
Schmid
Original Assignee
Ginsa General Inventors Sociedad Anonima
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 Ginsa General Inventors Sociedad Anonima filed Critical Ginsa General Inventors Sociedad Anonima
Publication of RO74056A publication Critical patent/RO74056A/ro
Publication of RO74056B publication Critical patent/RO74056B/ro

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
    • B29C41/02—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
    • B29C41/08—Coating a former, core or other substrate by spraying or fluidisation, e.g. spraying powder
    • B29C41/085—Coating a former, core or other substrate by spraying or fluidisation, e.g. spraying powder by rotating the former around its axis of symmetry
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D25/00—Producing frameless domes
    • 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
    • B29K2309/00—Use of inorganic materials not provided for in groups B29K2303/00 - B29K2307/00, as reinforcement
    • B29K2309/08—Glass
    • 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
    • Y10S264/40—Processes of coiling plastics
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article
    • Y10T428/1393—Multilayer [continuous layer]
    • 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
    • Y10T428/16—Two dimensionally sectional layer
    • Y10T428/163—Next to unitary web or sheet of equal or greater extent
    • Y10T428/164—Continuous two dimensionally sectional layer
    • 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
    • Y10T428/233—Foamed or expanded material encased
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24149—Honeycomb-like
    • Y10T428/24157—Filled honeycomb cells [e.g., solid substance in cavities, etc.]
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249981—Plural void-containing components
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249987—With nonvoid component of specified composition
    • Y10T428/249991—Synthetic resin or natural rubbers
    • Y10T428/249992—Linear or thermoplastic

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Moulding By Coating Moulds (AREA)
  • Laminated Bodies (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Making Paper Articles (AREA)

Abstract

Inventia se refera la un procedeu pentru realizarea elemente cu structura stratificata, conform inventiei, care poate fi utilizat ca structuri plane sau în forma tubulara pentru acoperisuri, grinzi, tuburi, rezervoare, barci, turnuri, coloane sau altele. Solutia prezentata consta în realizarea primului strat de baza din material plastic pe o forma predeterminata, peste care se aplica un strat de umplutura în bucati sau continuu, armat cu elemente de masa plastica sau fibre de sticla peste care se aplica în final, un strat exterior care se prinde de primul strat prin intermediul straturilor de legatura sau intermediare. Elementele obtinute pot fi aplicate în constructii civile, constructii navale si altele.
RO68968A 1970-12-05 1971-12-06 Procedeu pentru realizarea unor elemente cu structura stratificata RO74056B (ro)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT3270370 1970-12-05
IT2854271 1971-09-13

Publications (2)

Publication Number Publication Date
RO74056A RO74056A (ro) 1984-10-31
RO74056B true RO74056B (ro) 1984-11-30

Family

ID=26328787

Family Applications (1)

Application Number Title Priority Date Filing Date
RO68968A RO74056B (ro) 1970-12-05 1971-12-06 Procedeu pentru realizarea unor elemente cu structura stratificata

Country Status (22)

Country Link
US (1) US3830899A (ro)
JP (1) JPS5119474B1 (ro)
BE (1) BE776122A (ro)
BR (1) BR7108050D0 (ro)
CA (1) CA990467A (ro)
CH (1) CH538355A (ro)
CS (1) CS175423B2 (ro)
DE (1) DE2159902C3 (ro)
ES (1) ES397602A1 (ro)
FI (1) FI53936C (ro)
FR (1) FR2116443B1 (ro)
GB (1) GB1370438A (ro)
IE (1) IE36642B1 (ro)
IL (1) IL38265A (ro)
NL (1) NL7116684A (ro)
NO (1) NO138280C (ro)
OA (1) OA04517A (ro)
PH (1) PH10209A (ro)
PL (1) PL70999B1 (ro)
RO (1) RO74056B (ro)
SE (1) SE384339B (ro)
ZM (1) ZM18071A1 (ro)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3954539A (en) * 1972-11-01 1976-05-04 The Dow Chemical Company Cryogenic construction and article therefor
US4273161A (en) * 1974-10-09 1981-06-16 Ameron, Inc. Insulated plastic pipe product and method
DE2617006A1 (de) * 1975-04-28 1976-11-11 Hobas Eng Ag Armiertes kunststoffrohr und verfahren zu dessen herstellung
US4152183A (en) * 1977-01-14 1979-05-01 Dart Industries, Inc. Method for producing hollow cylindrical structures
GB2021230B (en) * 1978-04-28 1982-05-19 Nippon Asbestos Co Ltd Heat insulation systems
US4447378A (en) * 1981-03-23 1984-05-08 The Gates Rubber Company Method of producing a composite foam wire reinforced hose
EP0112706B1 (en) * 1982-12-23 1987-04-01 Webco Industrial Rubber Limited Insulated pipeline
FR2563608B1 (fr) * 1984-04-25 1986-11-07 Coflexip Conduite calorifugee pour le transport de fluides
GB9311715D0 (en) * 1993-06-07 1993-07-21 Liquid Polymers Group Plc Improvements in or relating to pipe coating
EP0764248A4 (en) * 1994-06-07 1997-09-17 Pipeform Ltd BLOCKED PLASTIC SHEATHED CONCRETE PIPE
US5575312A (en) * 1994-06-30 1996-11-19 Casco Manufacturing Fire retarding heating and cooling duct
FR2785968B1 (fr) * 1998-11-16 2001-01-12 Inst Francais Du Petrole Conduite isolee thermiquement par un materiau elastomere et methode de fabrication
BR0014121A (pt) * 1999-10-08 2002-07-02 Anthony Khouri Tambor de plástico montado em veìculo para mistura de concreto e métodos para a sua fabricação
AUPS275302A0 (en) * 2002-05-31 2002-06-27 Khouri, Anthony Vehicle mounted concrete mixing drum and method of manufacture thereof
AU2003258265B2 (en) * 2003-08-15 2009-09-10 Composite Technology R & D Pty Limited Mixing drum blade
JP2007521151A (ja) * 2003-08-15 2007-08-02 マクネイラス・トラック・アンド・マニュファクチュアリング・インコーポレーテッド 混合ドラム駆動リング
CN100586693C (zh) * 2003-08-15 2010-02-03 麦克内卢斯运输和制造公司 搅拌车和搅拌鼓
AU2004318001A1 (en) * 2004-03-04 2005-10-13 Composite Technology R & D Pty Limited Mixing drum
WO2005113211A1 (en) * 2004-05-18 2005-12-01 Mc Neilus Truck And Manufacturing, Inc. Concrete batch plant
AT503226B1 (de) * 2005-09-22 2009-07-15 Helmut Jilg Paneel für bodenbeläge, wand- und deckenverkleidungen, sowie ein verfahren zur herstellung des paneels
US20080128043A1 (en) * 2006-01-20 2008-06-05 Lou Watkins Insulated subsea pipe with flexible insulation
DK2505350T3 (en) * 2011-03-30 2015-10-12 3D Core Gmbh & Co Kg Tubular structure to support mechanical loads and method of producing a tubular structure to support mechanical loads
CN112092411B (zh) * 2020-07-31 2022-03-04 北京卫星制造厂有限公司 一种小口径、长尺寸非等厚薄形矩形管件成型工装及方法

Also Published As

Publication number Publication date
AU3640371A (en) 1973-08-02
CH538355A (de) 1973-06-30
FI53936C (fi) 1978-09-11
FI53936B (fi) 1978-05-31
ZM18071A1 (en) 1972-07-21
BR7108050D0 (pt) 1973-05-03
CA990467A (en) 1976-06-08
DE2159902A1 (de) 1972-06-22
US3830899A (en) 1974-08-20
IL38265A (en) 1975-06-25
IE36642L (en) 1972-06-05
NO138280C (no) 1978-08-09
BE776122A (fr) 1972-04-04
IE36642B1 (en) 1977-01-19
FR2116443A1 (ro) 1972-07-13
NO138280B (no) 1978-05-02
GB1370438A (en) 1974-10-16
DE2159902B2 (de) 1978-01-05
CS175423B2 (ro) 1977-05-31
PL70999B1 (en) 1974-04-30
DE2159902C3 (de) 1978-09-07
IL38265A0 (en) 1972-01-27
OA04517A (fr) 1980-03-30
NL7116684A (ro) 1972-06-07
SE384339B (sv) 1976-05-03
RO74056A (ro) 1984-10-31
ES397602A1 (es) 1975-04-01
FR2116443B1 (ro) 1977-01-28
PH10209A (en) 1976-09-27
JPS5119474B1 (ro) 1976-06-17

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