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US5388945A Expired / Lapsed US ⏱️ 0.0 years remaining

Fully automated and computerized conveyor based manufacturing line architectures adapted to pressurized sealable transportable containers

Assignee: International Business Machines Corp
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Filing: 1993-08-03
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Granted: 1995-02-14
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Expires: 2013-08-03
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Abstract

Abstract A fully automated and computerized conveyor based manufacturing line architecture (15) is provided for the storage, handling and transportation of articles by processing equipment (500). The articles are stored in a pressurized sealable transportable container (100) which are transported by the conveyor (401-1). A gas supply (700-1) and delivery system (702-1) cooperate with a dispatching apparatus with a gas distribution system (300-1) to feed compressed ultra pure neutral gas to the containers. A pressurized interface apparatus (201-1) is adapted to receive the containers and transfer the articles enclosed therein to the processing equipment. The convenyor, dispatching apparatus, gas supply, interface and processing equipment are all computer controlled.

Inventors

  • 👤 George Garric
  • 👤 Andre Lafond

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-09 02:29
CPC Classifications
H; H10; H10P; H10P72/00; H10P72/04; H10P72/0451; H10P72/0464; G; G03; G03F; G03F7/00; G03F7/70; G03F7/70483; G03F7/70491; G03F7/70541; G03F7/70691; G03F7/70733; G03F7/70741; G03F7/7075; G03F7/708; G03F7/70808; H10P72/30; H10P72/32; H10P72/3216; H10P72/3222; H10P72/34; H10P72/3404; H10P72/3408; Y; Y10; Y10S; Y10S414/00; Y10S414/135; Y10S414/139

Claims Analysis

Total Claims: 6
Claim 1
Independent Claim 258 words
Fully automated and computerized conveyor based manufacturing line architecture (15) for the storage, handling and transporting of articles for the treatment thereof in a plurality of processors (500); said manufacturing line being installed in an average cleanliness ambient including: a) pressurized sealable transportable containers (100) of the type comprising a box-shaped housing (102) provided with an access opening (104) sealed with releasable door means (124) and gas injection valve means (129) enclosing a workpiece therein; b) conveyor transportation means (401-1); c) a gas supply installation means (700-1) comprising a compressed ultra pure neutral gas supply source (701-1) and a delivery system (702-1); d) dispatching apparatus means with a gas distribution system (300-1) comprising: storage/gas feeding means (302-1) for storing the containers said storage/gas feeding means comprising a frame supporting a number of support stations, each support station being provided with gas injector means connected to said gas supply installation means (700-1); handling means (301-1) for transferring said containers between said support stations and said conveyor transportation means; e) pressurized interface apparatus means (201-1) adapted to receive said containers and transfer the workpiece enclosed therein to a processing equipment (500-1) comprising: container receiving means for receiving/sending a container from/to said conveyor transportation means; a pressurized port zone provided with transfer robot means interfacing said container receiving means with said processing equipment; actuator means for moving said container on said container receiving means; and, f) computer means (600) for overall control of said conveyor transportation means, dispatching apparatus means, gas supply installation means, interface apparatus means and said processing equipments.
Claim 2
Dependent Claim 258 words
Fully automated and computerized conveyor based manufacturing line architecture (15) for the storage, handling and transporting of articles for the treatment thereof in a plurality of processors (500); said manufacturing line being installed in an average cleanliness ambient including: a) pressurized sealable transportable containers (100) of the type comprising a box-shaped housing (102) provided with an access opening (104) sealed with releasable door means (124) and gas injection valve means (129) enclosing a workpiece therein; b) conveyor transportation means (401-1); c) a gas supply installation means (700-1) comprising a compressed ultra pure neutral gas supply source (701-1) and a delivery system (702-1); d) dispatching apparatus means with a gas distribution system (300-1) comprising: storage/gas feeding means (302-1) for storing the containers said storage/gas feeding means comprising a frame supporting a number of support stations, each support station being provided with gas injector means connected to said gas supply installation means (700-1); handling means (301-1) for transferring said containers between said support stations and said conveyor transportation means; e) pressurized interface apparatus means (201-1) adapted to receive said containers and transfer the workpiece enclosed therein to a processing equipment (500-1) comprising: container receiving means for receiving/sending a container from/to said conveyor transportation means; a pressurized port zone provided with transfer robot means interfacing said container receiving means with said processing equipment; actuator means for moving said container on said container receiving means; and, f) computer means (600) for overall control of said conveyor transportation means, dispatching apparatus means, gas supply installation means, interface apparatus means and said processing equipments.
Claim 3
Dependent Claim 51 words
The manufacturing line of claim 1 wherein said conveyor transportation means (401-1) is an intra-bay conveyor servicing a plurality of pressurized interface apparatus (201-1, . . . ) fitted with corresponding processors (501-1, ; . . . ) in a process area (10-1, . . . ) with associated dispatching apparatus.
Claim 4
Dependent Claim 34 words
The manufacturing line of claim 2 wherein said conveyor transportation means further includes by-pass stations (401A-1, . . . ) to interface the conveyor transportation means with said interface apparatus and said dispatching apparatus.
Claim 5
Dependent Claim 38 words
The manufacturing line of claim 2 or 3 further including an extra-bay conveyor (402) for servicing a plurality of process areas ( 10-1, . . . , 10-N) through respective associated dispatching apparatus (300-1, . . . 300-N).
Claim 6
Dependent Claim 19 words
The manufacturing line of any claim 2 to 4 further including an input/output dispatching apparatus (300-I/O) for buffer purposes.

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1998-02-13 1998-08-15 1999-02-14 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 2002-02-13 2002-08-15 2003-02-14 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2006-02-13 2006-08-15 2007-02-14 $7700.00 Window Closed / Lapsed

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