IT978636B - Metodo ed apparato per guidare materiale di alimentazione ad una superficie di raccolta mo bile longitudinalmente e prodot to cosi ottenuto - Google Patents

Metodo ed apparato per guidare materiale di alimentazione ad una superficie di raccolta mo bile longitudinalmente e prodot to cosi ottenuto

Info

Publication number
IT978636B
IT978636B IT1981173A IT1981173A IT978636B IT 978636 B IT978636 B IT 978636B IT 1981173 A IT1981173 A IT 1981173A IT 1981173 A IT1981173 A IT 1981173A IT 978636 B IT978636 B IT 978636B
Authority
IT
Italy
Prior art keywords
longitudinally
produced
collection area
feed materials
guiding feed
Prior art date
Application number
IT1981173A
Other languages
English (en)
Italian (it)
Original Assignee
Owens Corning Fiberglass Corp
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
Priority claimed from US316593A external-priority patent/US3886016A/en
Priority claimed from US00316592A external-priority patent/US3818950A/en
Application filed by Owens Corning Fiberglass Corp filed Critical Owens Corning Fiberglass Corp
Application granted granted Critical
Publication of IT978636B publication Critical patent/IT978636B/it

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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • B29C53/583—Winding and joining, e.g. winding spirally helically for making tubular articles with particular features
    • B29C53/587—Winding and joining, e.g. winding spirally helically for making tubular articles with particular features having a non-uniform wall-structure, e.g. with inserts, perforations, locally concentrated reinforcements
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • B29C53/74—Winding and joining, e.g. winding spirally helically using a forming surface inthe shape of an endless belt which is recycled after the forming operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
IT1981173A 1972-02-03 1973-01-30 Metodo ed apparato per guidare materiale di alimentazione ad una superficie di raccolta mo bile longitudinalmente e prodot to cosi ottenuto IT978636B (it)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US22316472A 1972-02-03 1972-02-03
US316593A US3886016A (en) 1972-12-29 1972-12-29 Method and apparatus for making a reinforced wall
US00316592A US3818950A (en) 1972-12-29 1972-12-29 Rib structure

Publications (1)

Publication Number Publication Date
IT978636B true IT978636B (it) 1974-09-20

Family

ID=27397188

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1981173A IT978636B (it) 1972-02-03 1973-01-30 Metodo ed apparato per guidare materiale di alimentazione ad una superficie di raccolta mo bile longitudinalmente e prodot to cosi ottenuto

Country Status (7)

Country Link
BE (1) BE794907A (ru)
DE (1) DE2304675A1 (ru)
FR (1) FR2170194B1 (ru)
GB (1) GB1413885A (ru)
IT (1) IT978636B (ru)
LU (1) LU66950A1 (ru)
NL (1) NL7301197A (ru)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4009736A (en) * 1974-12-06 1977-03-01 Owens-Corning Fiberglas Corporation Sandwich wall glass fiber reinforced construction and method of making same
GB2518130A (en) * 2013-06-26 2015-03-18 Camplas Technology Ltd Fibre-wound structure with reinforcement ribs
CN106808707B (zh) * 2017-03-27 2023-08-25 福建路通复合材料技术研究院有限公司 连续缠绕玻璃钢管生产工艺及其生产线
CN109051870B (zh) * 2018-07-17 2023-10-20 嘉兴市宏宇新材料股份有限公司 玻璃纤维毡快速连续生产系统
CN110001040A (zh) * 2019-05-08 2019-07-12 杭州越歌科技有限公司 一种缠绕结构壁管及其制造装置

Also Published As

Publication number Publication date
LU66950A1 (ru) 1973-04-19
GB1413885A (en) 1975-11-12
BE794907A (fr) 1973-05-29
FR2170194B1 (ru) 1977-02-04
DE2304675A1 (de) 1973-08-09
FR2170194A1 (ru) 1973-09-14
NL7301197A (ru) 1973-08-07

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