FR88545E - Improvements to bell furnaces for heat treatment of coils of sheet metal and similar products - Google Patents
Improvements to bell furnaces for heat treatment of coils of sheet metal and similar productsInfo
- Publication number
- FR88545E FR88545E FR29601A FR29601A FR88545E FR 88545 E FR88545 E FR 88545E FR 29601 A FR29601 A FR 29601A FR 29601 A FR29601 A FR 29601A FR 88545 E FR88545 E FR 88545E
- Authority
- FR
- France
- Prior art keywords
- coils
- heat treatment
- sheet metal
- similar products
- bell furnaces
- 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
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
- C21D9/663—Bell-type furnaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2150/00—Flexible containers made from sheets or blanks, e.g. from flattened tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2150/00—Flexible containers made from sheets or blanks, e.g. from flattened tubes
- B31B2150/001—Flexible containers made from sheets or blanks, e.g. from flattened tubes with square or cross bottom
- B31B2150/0014—Flexible containers made from sheets or blanks, e.g. from flattened tubes with square or cross bottom having their openings facing transversally to the direction of movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2160/00—Shape of flexible containers
- B31B2160/20—Shape of flexible containers with structural provision for thickness of contents
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR29601A FR88545E (en) | 1965-08-27 | 1965-08-27 | Improvements to bell furnaces for heat treatment of coils of sheet metal and similar products |
BE679856D BE679856A (en) | 1965-05-06 | 1966-04-21 | |
LU50983A LU50983A1 (en) | 1965-05-06 | 1966-04-27 | |
GB18614/66A GB1124563A (en) | 1965-05-06 | 1966-04-28 | Improvements in or relating to bell furnaces for heat treating coiled strip metal and the like |
US546301A US3424444A (en) | 1965-05-06 | 1966-04-29 | Bell furnaces for heat-treating coiled strip metal and the like |
DES56925U DE1943431U (en) | 1965-05-06 | 1966-04-30 | BELL FURNACE FOR HEAT TREATMENT OF PLATES IN COIL SHAPE OD. DGL. |
NL666605954A NL139819B (en) | 1965-05-06 | 1966-05-03 | CLOCK OVEN. |
ES0326425A ES326425A1 (en) | 1965-05-06 | 1966-05-06 | Atmospheric gas refrigeration device in campaign ovens. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR29601A FR88545E (en) | 1965-08-27 | 1965-08-27 | Improvements to bell furnaces for heat treatment of coils of sheet metal and similar products |
Publications (1)
Publication Number | Publication Date |
---|---|
FR88545E true FR88545E (en) | 1967-02-17 |
Family
ID=8587324
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR29601A Expired FR88545E (en) | 1965-05-06 | 1965-08-27 | Improvements to bell furnaces for heat treatment of coils of sheet metal and similar products |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR88545E (en) |
-
1965
- 1965-08-27 FR FR29601A patent/FR88545E/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1405775A (en) | Improvements to continuous metal refining processes and furnaces | |
FR1443248A (en) | Improvements to bell furnaces for heat treatment of coils of sheet metal and similar products | |
FR88545E (en) | Improvements to bell furnaces for heat treatment of coils of sheet metal and similar products | |
FR1321463A (en) | Furnace for reheating and heat treatment of metal products and in particular ingots | |
FR1301292A (en) | Heat treatment process for metal and other products | |
FR1406530A (en) | Process for the treatment of metal surfaces and products thus treated | |
FR1331410A (en) | Reheating furnaces for metal products | |
FR1226746A (en) | Vacuum furnace for soldering and heat treatment | |
FR1434336A (en) | Improvements made to heat treatment furnaces for metals and light alloys | |
FR1436532A (en) | Passage furnace for the heat treatment of metals under gas protection | |
FR1270628A (en) | Improvements to processes and furnaces for the heat treatment of various products | |
FR1458768A (en) | Heat treatment of alloys | |
CH438391A (en) | Furnace for continuous heat treatment of metal parts | |
FR1428133A (en) | Improvements to heat treatment furnaces | |
FR1355206A (en) | Improvements to heat treatment furnaces | |
FR1365776A (en) | Furnace for heat treatment of metals | |
FR1390062A (en) | Pass-through annealing furnace for heat treatment of rolled crowns | |
FR1425922A (en) | Industrial furnace for heat treatment of metallurgical products | |
FR1301463A (en) | Heat treatment furnace | |
FR1330832A (en) | Heat treatment of metals | |
FR1332263A (en) | Improvements made to heat treatment furnaces | |
CH387188A (en) | Electric furnace for heat treatment of metallic material | |
FR1420720A (en) | Improvement in heat treatment of metallurgical products | |
FR1343183A (en) | Furnace for heat treatment of tubes and boxes | |
FR1328697A (en) | Heat treatment of refractory materials |