GB1368392A - Process and oven for heating continous tubing - Google Patents
Process and oven for heating continous tubingInfo
- Publication number
- GB1368392A GB1368392A GB2966172A GB2966172A GB1368392A GB 1368392 A GB1368392 A GB 1368392A GB 2966172 A GB2966172 A GB 2966172A GB 2966172 A GB2966172 A GB 2966172A GB 1368392 A GB1368392 A GB 1368392A
- Authority
- GB
- United Kingdom
- Prior art keywords
- conduit
- conduits
- oven
- tube
- members
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/28—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity for treating continuous lengths of work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
- B29B13/023—Half-products, e.g. films, plates
- B29B13/024—Hollow bodies, e.g. tubes or profiles
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/64—Heating or cooling preforms, parisons or blown articles
- B29C49/68—Ovens specially adapted for heating preforms or parisons
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
- B29C35/045—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using gas or flames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
- B29L2023/22—Tubes or pipes, i.e. rigid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- General Engineering & Computer Science (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NLAANVRAGE7208437,A NL173147C (nl) | 1972-06-20 | 1972-06-20 | Oven voor het verhitten van een ononderbroken thermoplastische buis. |
GB2966172A GB1368392A (en) | 1972-06-20 | 1972-06-23 | Process and oven for heating continous tubing |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NLAANVRAGE7208437,A NL173147C (nl) | 1972-06-20 | 1972-06-20 | Oven voor het verhitten van een ononderbroken thermoplastische buis. |
GB2966172A GB1368392A (en) | 1972-06-20 | 1972-06-23 | Process and oven for heating continous tubing |
FR7223379A FR2190597A1 (en) | 1972-06-20 | 1972-06-28 | Multiple pass oven - for heating continuous tubing of thermoplastic polymer prior to orienting |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1368392A true GB1368392A (en) | 1974-09-25 |
Family
ID=27249899
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2966172A Expired GB1368392A (en) | 1972-06-20 | 1972-06-23 | Process and oven for heating continous tubing |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB1368392A (id) |
NL (1) | NL173147C (id) |
-
1972
- 1972-06-20 NL NLAANVRAGE7208437,A patent/NL173147C/xx not_active IP Right Cessation
- 1972-06-23 GB GB2966172A patent/GB1368392A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL173147B (nl) | 1983-07-18 |
NL173147C (nl) | 1983-12-16 |
NL7208437A (id) | 1973-12-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |