CA1034850A - Sealing apparatus for continuous moving web - Google Patents

Sealing apparatus for continuous moving web

Info

Publication number
CA1034850A
CA1034850A CA211,024A CA211024A CA1034850A CA 1034850 A CA1034850 A CA 1034850A CA 211024 A CA211024 A CA 211024A CA 1034850 A CA1034850 A CA 1034850A
Authority
CA
Canada
Prior art keywords
sealing apparatus
moving web
continuous moving
continuous
web
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
Application number
CA211,024A
Other languages
French (fr)
Other versions
CA211024S (en
Inventor
John J. Frantzen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Buckbee Mears Co
Original Assignee
Buckbee Mears Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Buckbee Mears Co filed Critical Buckbee Mears Co
Application granted granted Critical
Publication of CA1034850A publication Critical patent/CA1034850A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F1/00—Etching metallic material by chemical means
    • C23F1/02—Local etching
    • C23F1/04—Chemical milling
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F1/00—Etching metallic material by chemical means
    • C23F1/08—Apparatus, e.g. for photomechanical printing surfaces
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/02—Manufacture of electrodes or electrode systems
    • H01J9/14—Manufacture of electrodes or electrode systems of non-emitting electrodes
    • H01J9/142—Manufacture of electrodes or electrode systems of non-emitting electrodes of shadow-masks for colour television tubes
CA211,024A 1974-07-11 1974-10-08 Sealing apparatus for continuous moving web Expired CA1034850A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US487662A US3929551A (en) 1974-07-11 1974-07-11 Sealing apparatus for continuous moving web

Publications (1)

Publication Number Publication Date
CA1034850A true CA1034850A (en) 1978-07-18

Family

ID=23936646

Family Applications (1)

Application Number Title Priority Date Filing Date
CA211,024A Expired CA1034850A (en) 1974-07-11 1974-10-08 Sealing apparatus for continuous moving web

Country Status (10)

Country Link
US (1) US3929551A (en)
JP (1) JPS519033A (en)
BE (1) BE821903A (en)
BR (1) BR7410018A (en)
CA (1) CA1034850A (en)
DE (1) DE2459005A1 (en)
FR (1) FR2277628A1 (en)
GB (1) GB1466770A (en)
IT (1) IT1027833B (en)
NL (1) NL7414249A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4124437A (en) * 1976-04-05 1978-11-07 Buckbee-Mears Company System for etching patterns of small openings on a continuous strip of metal
US4320192A (en) * 1979-02-01 1982-03-16 Western Electric Co., Inc. Adjusting successive steps for making carrier tape
US4339296A (en) * 1979-02-01 1982-07-13 Western Electric Co., Inc. Apparatus for adjustably forming pattern in a strip
US4286860A (en) * 1979-02-01 1981-09-01 Western Electric Co., Inc. Apparatus for making carrier tape
US4227983A (en) * 1979-02-01 1980-10-14 Western Electric Company, Inc. Method for making carrier tape
JPS612678Y2 (en) * 1979-12-27 1986-01-28
JPS56139676A (en) * 1980-04-02 1981-10-31 Toshiba Corp Method and apparatus for etching metal sheet
US4389279A (en) * 1982-06-23 1983-06-21 Rca Corporation Method of etching apertures into a continuous moving metallic strip
US4650542A (en) * 1985-12-10 1987-03-17 Chemcut Corporation Process and apparatus for chemically treating articles in a contained chamber, with sealed-door access to the chamber
US5996246A (en) * 1998-06-01 1999-12-07 Marquip, Inc. Edge seal for vacuum preheater
US6561884B1 (en) * 2000-08-29 2003-05-13 Applied Materials, Inc. Web lift system for chemical mechanical planarization
US6592439B1 (en) 2000-11-10 2003-07-15 Applied Materials, Inc. Platen for retaining polishing material
US6503131B1 (en) 2001-08-16 2003-01-07 Applied Materials, Inc. Integrated platen assembly for a chemical mechanical planarization system
JP4130352B2 (en) * 2002-03-29 2008-08-06 Ｄｏｗａホールディングス株式会社 Wet processing method for base-integrated metal ceramic bonding member, power module member and power module manufactured by the wet processing method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US836415A (en) * 1905-05-06 1906-11-20 Elias L Toy Method for protecting the inside of vessels during the process of ornamentation.
US881915A (en) * 1907-01-16 1908-03-17 Frank Gunn Farnham Method of protecting the inside of vessels during ornamentation.
US3350248A (en) * 1964-08-27 1967-10-31 Pittsburgh Plate Glass Co Glass prepolishing method and apparatus
US3701705A (en) * 1971-06-07 1972-10-31 Western Electric Co Fluidic masking apparatus for etching

Also Published As

Publication number Publication date
DE2459005A1 (en) 1976-01-22
NL7414249A (en) 1976-01-13
GB1466770A (en) 1977-03-09
BR7410018A (en) 1976-05-25
IT1027833B (en) 1978-12-20
JPS519033A (en) 1976-01-24
FR2277628A1 (en) 1976-02-06
BE821903A (en) 1975-03-03
US3929551A (en) 1975-12-30
FR2277628B1 (en) 1978-09-29

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