LU66950A1 - - Google Patents
Info
- Publication number
- LU66950A1 LU66950A1 LU66950DA LU66950A1 LU 66950 A1 LU66950 A1 LU 66950A1 LU 66950D A LU66950D A LU 66950DA LU 66950 A1 LU66950 A1 LU 66950A1
- Authority
- LU
- Luxembourg
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)
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 |
|---|---|
| LU66950A1 true LU66950A1 (US20020095090A1-20020718-M00002.png) | 1973-04-19 |
Family
ID=27397188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU66950D LU66950A1 (US20020095090A1-20020718-M00002.png) | 1972-02-03 | 1973-02-02 |
Country Status (7)
Families Citing this family (5)
| 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 |
-
0
- BE BE794907D patent/BE794907A/xx unknown
-
1973
- 1973-01-26 NL NL7301197A patent/NL7301197A/xx unknown
- 1973-01-30 IT IT1981173A patent/IT978636B/it active
- 1973-01-31 DE DE19732304675 patent/DE2304675A1/de active Pending
- 1973-02-02 FR FR7303701A patent/FR2170194B1/fr not_active Expired
- 1973-02-02 LU LU66950D patent/LU66950A1/xx unknown
- 1973-02-05 GB GB566273A patent/GB1413885A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT978636B (it) | 1974-09-20 |
| NL7301197A (US20020095090A1-20020718-M00002.png) | 1973-08-07 |
| GB1413885A (en) | 1975-11-12 |
| DE2304675A1 (de) | 1973-08-09 |
| FR2170194B1 (US20020095090A1-20020718-M00002.png) | 1977-02-04 |
| FR2170194A1 (US20020095090A1-20020718-M00002.png) | 1973-09-14 |
| BE794907A (fr) | 1973-05-29 |
