NL7204046A - - Google Patents
Info
- Publication number
- NL7204046A NL7204046A NL7204046A NL7204046A NL7204046A NL 7204046 A NL7204046 A NL 7204046A NL 7204046 A NL7204046 A NL 7204046A NL 7204046 A NL7204046 A NL 7204046A NL 7204046 A NL7204046 A NL 7204046A
- Authority
- NL
- Netherlands
Links
Classifications
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- 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
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/02—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
- B29C63/04—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material by folding, winding, bending or the like
- B29C63/08—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material by folding, winding, bending or the like by winding helically
- B29C63/10—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material by folding, winding, bending or the like by winding helically around tubular articles
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- 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
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/02—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
- B29C63/04—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material by folding, winding, bending or the like
- B29C63/048—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material by folding, winding, bending or the like specially adapted for articles having local protrusions, e.g. tubes having a bead weld
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- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
- F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
- F16L58/16—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings the coating being in the form of a bandage
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- 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
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
- Y10T156/1062—Prior to assembly
- Y10T156/1075—Prior to assembly of plural laminae from single stock and assembling to each other or to additional lamina
- Y10T156/1077—Applying plural cut laminae to single face of additional lamina
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712117618 DE2117618C (de) | 1971-04-05 | Verfahren und Vorrichtung zum Umman teln eines Stahlrohres mit thermoplastischem Kunststoff |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL7204046A true NL7204046A (https=) | 1972-10-09 |
| NL171677B NL171677B (nl) | 1982-12-01 |
| NL171677C NL171677C (nl) | 1983-05-02 |
Family
ID=5804461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE7204046,A NL171677C (nl) | 1971-04-05 | 1972-03-27 | Werkwijze en inrichting voor het ommantelen van een stalen buis met thermoplastische kunststof. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3814646A (https=) |
| JP (1) | JPS5428432B1 (https=) |
| BE (1) | BE781623A (https=) |
| CH (1) | CH536198A (https=) |
| FR (1) | FR2132418B1 (https=) |
| GB (1) | GB1349312A (https=) |
| IT (1) | IT950963B (https=) |
| NL (1) | NL171677C (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL162864C (nl) * | 1974-02-12 | 1980-07-15 | Mannesmann Ag | Werkwijze en inrichting voor het omwikkelen van een met een overlangse naad gelaste stalen buis met een thermoplastische kunststof. |
| SE417216B (sv) * | 1976-10-21 | 1981-03-02 | Ssab Svenskt Stal Ab | Titanstabiliserat djuppressningsstal |
| DE2849814C2 (de) * | 1978-11-14 | 1980-10-09 | Mannesmann Ag, 4000 Duesseldorf | Verfahren und Vorrichtung zum Beschichten eines eine Schweißnaht aufweisenden Stahlrohres mit einer Mantelschicht aus thermoplastischem Kunststoff |
| DE2900597C2 (de) * | 1979-01-05 | 1981-01-29 | Mannesmann Ag, 4000 Duesseldorf | Vorrichtung zum Beschichten von Stahlrohren mit thermoplastischem Kunststoff |
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1972
- 1972-03-23 CH CH433472A patent/CH536198A/de not_active IP Right Cessation
- 1972-03-27 NL NLAANVRAGE7204046,A patent/NL171677C/xx active Search and Examination
- 1972-03-29 US US00239059A patent/US3814646A/en not_active Expired - Lifetime
- 1972-03-30 GB GB1496872A patent/GB1349312A/en not_active Expired
- 1972-03-31 IT IT22677/72A patent/IT950963B/it active
- 1972-04-04 JP JP3381972A patent/JPS5428432B1/ja active Pending
- 1972-04-04 FR FR7211779A patent/FR2132418B1/fr not_active Expired
- 1972-04-04 BE BE781623A patent/BE781623A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US3814646A (en) | 1974-06-04 |
| JPS5428432B1 (https=) | 1979-09-17 |
| NL171677B (nl) | 1982-12-01 |
| DE2117618A1 (https=) | 1972-09-07 |
| BE781623A (fr) | 1972-07-31 |
| CH536198A (de) | 1973-04-30 |
| FR2132418A1 (https=) | 1972-11-17 |
| GB1349312A (en) | 1974-04-03 |
| NL171677C (nl) | 1983-05-02 |
| FR2132418B1 (https=) | 1975-10-24 |
| IT950963B (it) | 1973-06-20 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| V3 | Additional patents lapsed at the same time as the main patent |