DE3841447C1 - - Google Patents
Info
- Publication number
- DE3841447C1 DE3841447C1 DE3841447A DE3841447A DE3841447C1 DE 3841447 C1 DE3841447 C1 DE 3841447C1 DE 3841447 A DE3841447 A DE 3841447A DE 3841447 A DE3841447 A DE 3841447A DE 3841447 C1 DE3841447 C1 DE 3841447C1
- Authority
- DE
- Germany
- Prior art keywords
- continuous furnace
- furnace according
- drive belt
- belt
- auxiliary drive
- 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 - Lifetime
Links
- 238000010438 heat treatment Methods 0.000 claims description 7
- 239000004033 plastic Substances 0.000 claims description 2
- 238000005476 soldering Methods 0.000 description 6
- 229910000679 solder Inorganic materials 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 102100025582 Leukocyte immunoglobulin-like receptor subfamily B member 3 Human genes 0.000 description 1
- 101710145805 Leukocyte immunoglobulin-like receptor subfamily B member 3 Proteins 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 150000003071 polychlorinated biphenyls Chemical class 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
- B65G21/10—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof
-
- 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
- F27B9/06—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated
- F27B9/068—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated heated by radiant tubes, the tube being heated by a hot medium, e.g. hot gases
-
- 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
- F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
- F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
- F27B9/24—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor
- F27B9/243—Endless-strand conveyor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
- Tunnel Furnaces (AREA)
- Structure Of Belt Conveyors (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3841447A DE3841447C1 (US06633600-20031014-M00021.png) | 1988-12-09 | 1988-12-09 | |
EP19890114793 EP0372164A3 (de) | 1988-12-09 | 1989-08-10 | Durchlaufofen, insbesondere zum Anlöten von elektronischen Beauteilen |
US07/393,993 US4978836A (en) | 1988-12-09 | 1989-08-15 | Continuous oven |
JP1316631A JPH0692869B2 (ja) | 1988-12-09 | 1989-12-07 | 連続炉 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3841447A DE3841447C1 (US06633600-20031014-M00021.png) | 1988-12-09 | 1988-12-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3841447C1 true DE3841447C1 (US06633600-20031014-M00021.png) | 1990-08-02 |
Family
ID=6368763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3841447A Expired - Lifetime DE3841447C1 (US06633600-20031014-M00021.png) | 1988-12-09 | 1988-12-09 |
Country Status (4)
Country | Link |
---|---|
US (1) | US4978836A (US06633600-20031014-M00021.png) |
EP (1) | EP0372164A3 (US06633600-20031014-M00021.png) |
JP (1) | JPH0692869B2 (US06633600-20031014-M00021.png) |
DE (1) | DE3841447C1 (US06633600-20031014-M00021.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4037163C1 (US06633600-20031014-M00021.png) * | 1990-11-22 | 1991-12-19 | Heraeus Quarzglas Gmbh, 6450 Hanau, De |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4036510A1 (de) * | 1990-11-16 | 1992-05-21 | Bosch Gmbh Robert | Foerdereinrichtung in verpackungsmaschinen |
US5607609A (en) * | 1993-10-25 | 1997-03-04 | Fujitsu Ltd. | Process and apparatus for soldering electronic components to printed circuit board, and assembly of electronic components and printed circuit board obtained by way of soldering |
US8529807B2 (en) * | 2002-01-17 | 2013-09-10 | Lts Lohmann Therapie-Systeme Ag | Method for neutralizing or recycling carrier materials for film-like coatings |
US6686566B1 (en) | 2002-03-15 | 2004-02-03 | Dave O. Corey | Infrared drying and curing system for circuit boards |
US6936793B1 (en) | 2002-04-17 | 2005-08-30 | Novastar Technologiesm Inc. | Oven apparatus and method of use thereof |
WO2017189655A1 (en) * | 2016-04-26 | 2017-11-02 | Ccl Label, Inc. | High speed solder deposition and reflow for a printed flexible electronic medium |
CN108495475B (zh) * | 2018-04-09 | 2023-10-13 | 奥士康科技股份有限公司 | 一种pcb板快速烘干装置 |
DE102019128780A1 (de) * | 2019-10-24 | 2021-04-29 | Ersa Gmbh | Transporteinheit zum Transportieren von Leiterplatten und Lötanlage |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3738136C1 (de) * | 1987-11-07 | 1989-01-26 | Heraeus Schott Quarzschmelze | Durchlaufofen zum Anloeten von elektronischen Bauteilen |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1534042A (en) * | 1924-08-01 | 1925-04-21 | Baker Perkins Co Inc | Electrically-heated traveling ovens |
US2442407A (en) * | 1946-09-27 | 1948-06-01 | Illinois Publishing And Printi | Stereotype mat drier |
GB704250A (en) * | 1950-12-19 | 1954-02-17 | G W B Electric Furnaces Ltd | Furnace conveyors |
US3476840A (en) * | 1967-08-04 | 1969-11-04 | Gen Motors Corp | Method and apparatus for molding articles from thermoplastic sheet materials |
US3744617A (en) * | 1969-04-29 | 1973-07-10 | Nrm Corp | Thermoforming apparatus |
IT1167951B (it) * | 1981-07-23 | 1987-05-20 | Axis Spa | Trasportatore continuo per alimentare indotti od altri pezzi destinati a subire uno o piu' lavorazioni da parte di macchine operatrici disposte lungo il trasportatore stesso |
US4667809A (en) * | 1983-10-19 | 1987-05-26 | Trimmer Machine Co., Inc. | Apparatus for aligning signatures |
JPS614870U (ja) * | 1984-06-08 | 1986-01-13 | 千住金属工業株式会社 | リフロ−炉 |
US4582972A (en) * | 1984-08-22 | 1986-04-15 | General Motors Corporation | Chain feed mechanism for an induction heating furnace |
US4725716A (en) * | 1986-02-10 | 1988-02-16 | Northern Telecom Limited | Infrared apparatus for infrared soldering components on circuit boards |
JPH0818656B2 (ja) * | 1986-10-15 | 1996-02-28 | ソニー株式会社 | ロ−ラコンベヤ |
US4718540A (en) * | 1986-11-07 | 1988-01-12 | R. A. Jones & Co. Inc. | Automatic changeover for cartoners |
-
1988
- 1988-12-09 DE DE3841447A patent/DE3841447C1/de not_active Expired - Lifetime
-
1989
- 1989-08-10 EP EP19890114793 patent/EP0372164A3/de not_active Ceased
- 1989-08-15 US US07/393,993 patent/US4978836A/en not_active Expired - Fee Related
- 1989-12-07 JP JP1316631A patent/JPH0692869B2/ja not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3738136C1 (de) * | 1987-11-07 | 1989-01-26 | Heraeus Schott Quarzschmelze | Durchlaufofen zum Anloeten von elektronischen Bauteilen |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4037163C1 (US06633600-20031014-M00021.png) * | 1990-11-22 | 1991-12-19 | Heraeus Quarzglas Gmbh, 6450 Hanau, De |
Also Published As
Publication number | Publication date |
---|---|
JPH02247490A (ja) | 1990-10-03 |
EP0372164A2 (de) | 1990-06-13 |
US4978836A (en) | 1990-12-18 |
EP0372164A3 (de) | 1991-04-17 |
JPH0692869B2 (ja) | 1994-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8100 | Publication of patent without earlier publication of application | ||
D1 | Grant (no unexamined application published) patent law 81 | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: HERAEUS QUARZGLAS GMBH, 6450 HANAU, DE |
|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |