ES283078A1 - A method for measuring the thickness of a material coating (Machine-translation by Google Translate, not legally binding) - Google Patents

A method for measuring the thickness of a material coating (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES283078A1
ES283078A1 ES283078A ES283078A ES283078A1 ES 283078 A1 ES283078 A1 ES 283078A1 ES 283078 A ES283078 A ES 283078A ES 283078 A ES283078 A ES 283078A ES 283078 A1 ES283078 A1 ES 283078A1
Authority
ES
Spain
Prior art keywords
thickness
measuring
coating
sheet
translation
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
ES283078A
Other languages
Spanish (es)
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.)
TECHNIFOAM CORP
Original Assignee
TECHNIFOAM CORP
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 TECHNIFOAM CORP filed Critical TECHNIFOAM CORP
Publication of ES283078A1 publication Critical patent/ES283078A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
    • B29C44/461—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length dispensing apparatus, e.g. dispensing foaming resin over the whole width of the moving surface
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
    • B29C44/467—Foam spreading or levelling devices
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0086—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique
    • D06N3/0088—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique by directly applying the resin
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
    • D21H25/08—Rearranging applied substances, e.g. metering, smoothing; Removing excess material
    • D21H25/16—Rearranging applied substances, e.g. metering, smoothing; Removing excess material with a blast of vapour or gas, e.g. air knife
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/0005—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating
    • D21H5/006—Controlling or regulating
    • D21H5/0062—Regulating the amount or the distribution, e.g. smoothing, of essentially fluent material already applied to the paper; Recirculating excess coating material applied to paper
    • D21H5/007—Regulating the amount or the distribution, e.g. smoothing, of essentially fluent material already applied to the paper; Recirculating excess coating material applied to paper with a blast of gas or vapour, e.g. air knife
    • 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
    • B29L2007/00—Flat articles, e.g. films or sheets
    • 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
    • B29L2009/00—Layered products

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Coating Apparatus (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Nozzles (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

A method for measuring and delivering the thickness of a coating of material onto a sheet of material on a sheet of advancing material to uniformly maintain a predetermined thickness, which method includes the operations of: depositing on a sheet of material advancing a coating of a composition convertible into a plastic foam; advancing the sheet material coated in this way through a measuring and delivery zone in which a stream of compressed gas is directed to flow back to maintain an accumulation of excess composition while maintaining at least one layer of compressed gas between the composition and any surface of the medium directing the compressed gas stream towards accumulation, the thickness of the coating being measured immediately in front of said accumulation to uniformly maintain a predetermined coating thickness by means of said gas stream. (Machine-translation by Google Translate, not legally binding)
ES283078A 1961-12-05 1962-12-04 A method for measuring the thickness of a material coating (Machine-translation by Google Translate, not legally binding) Expired ES283078A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15715661A 1961-12-05 1961-12-05

Publications (1)

Publication Number Publication Date
ES283078A1 true ES283078A1 (en) 1963-05-16

Family

ID=22562563

Family Applications (2)

Application Number Title Priority Date Filing Date
ES283078A Expired ES283078A1 (en) 1961-12-05 1962-12-04 A method for measuring the thickness of a material coating (Machine-translation by Google Translate, not legally binding)
ES286014A Expired ES286014A1 (en) 1961-12-05 1963-03-13 An apparatus for plastic foam covering a leaf of advanced material (Machine-translation by Google Translate, not legally binding)

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES286014A Expired ES286014A1 (en) 1961-12-05 1963-03-13 An apparatus for plastic foam covering a leaf of advanced material (Machine-translation by Google Translate, not legally binding)

Country Status (9)

Country Link
BE (1) BE625615A (en)
CH (3) CH405221A (en)
DE (1) DE1296791B (en)
DK (1) DK105265C (en)
ES (2) ES283078A1 (en)
GB (1) GB1031753A (en)
LU (1) LU42807A1 (en)
NL (1) NL286346A (en)
SE (1) SE192960C1 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6149650A (en) 1988-06-13 2000-11-21 Michelson; Gary Karlin Threaded spinal implant
US6210412B1 (en) 1988-06-13 2001-04-03 Gary Karlin Michelson Method for inserting frusto-conical interbody spinal fusion implants
US6224595B1 (en) 1995-02-17 2001-05-01 Sofamor Danek Holdings, Inc. Method for inserting a spinal implant
US6270498B1 (en) 1988-06-13 2001-08-07 Gary Karlin Michelson Apparatus for inserting spinal implants
US6770074B2 (en) 1988-06-13 2004-08-03 Gary Karlin Michelson Apparatus for use in inserting spinal implants
US7435262B2 (en) 2001-04-02 2008-10-14 Warsaw Orthopedic, Inc. Contoured cortical bone implants
US8105383B2 (en) 2000-06-13 2012-01-31 Warsaw Orthopedic, Inc. Manufactured bone composite implant shaped to conform to a prepared implantation space
US8323340B2 (en) 2000-04-19 2012-12-04 Warsaw Orthopedic, Inc. Artificial hemi-lumbar interbody spinal implant having an asymmetrical leading end
US8343220B2 (en) 1999-05-05 2013-01-01 Warsaw Orthopedic, Inc. Nested interbody spinal fusion implants
US8673004B2 (en) 1999-03-05 2014-03-18 Warsaw Orthopedic, Inc. Method for inserting an interbody spinal fusion implant having an anatomically conformed trailing end

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU170123B (en) * 1975-05-29 1977-04-28
US4146563A (en) * 1977-12-20 1979-03-27 The Dow Chemical Company Method and apparatus for forming thermoplastic foams
US4459246A (en) * 1982-08-26 1984-07-10 Neefe Charles W Molding contact lenses using a directed stream of gas
GB8314010D0 (en) * 1983-05-20 1983-06-29 Unifoam Ag Polymeric foam
SE8600559L (en) * 1986-02-10 1987-08-11 Ergonomen Hb UNIVERSAL ACTION
DE3842625C1 (en) * 1988-12-17 1990-05-31 Bayer Ag, 5090 Leverkusen, De
US5196239A (en) * 1988-12-17 1993-03-23 Bayer Aktiengesellschaft Process for uniform distribution of a free-flowing reaction mixture onto a continuously transported substrate
CA1274352A (en) * 1989-06-29 1990-09-25 Peter R. Horn Facial prophylactic
DE19741523A1 (en) * 1996-10-01 1998-04-02 Siempelkamp Handling Sys Gmbh Continuous production of flat foamed panels with fewer irregularities

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE842267C (en) * 1950-12-20 1952-09-15 Rolf Moroni Method and device for the continuous production of endless plates, webs or foils from foamable materials, in particular those based on polyurethane

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6149650A (en) 1988-06-13 2000-11-21 Michelson; Gary Karlin Threaded spinal implant
US6210412B1 (en) 1988-06-13 2001-04-03 Gary Karlin Michelson Method for inserting frusto-conical interbody spinal fusion implants
US6264656B1 (en) 1988-06-13 2001-07-24 Gary Karlin Michelson Threaded spinal implant
US6270498B1 (en) 1988-06-13 2001-08-07 Gary Karlin Michelson Apparatus for inserting spinal implants
US6770074B2 (en) 1988-06-13 2004-08-03 Gary Karlin Michelson Apparatus for use in inserting spinal implants
US6224595B1 (en) 1995-02-17 2001-05-01 Sofamor Danek Holdings, Inc. Method for inserting a spinal implant
US8882835B2 (en) 1999-03-05 2014-11-11 Warsaw Orthopedic, Inc. Interbody spinal fusion implant having an anatomically conformed trailing end
US8673004B2 (en) 1999-03-05 2014-03-18 Warsaw Orthopedic, Inc. Method for inserting an interbody spinal fusion implant having an anatomically conformed trailing end
US8343220B2 (en) 1999-05-05 2013-01-01 Warsaw Orthopedic, Inc. Nested interbody spinal fusion implants
US8323340B2 (en) 2000-04-19 2012-12-04 Warsaw Orthopedic, Inc. Artificial hemi-lumbar interbody spinal implant having an asymmetrical leading end
US8834569B2 (en) 2000-04-19 2014-09-16 Warsaw Orthopedic, Inc. Artificial hemi-lumbar interbody spinal fusion cage having an asymmetrical leading end
US8105383B2 (en) 2000-06-13 2012-01-31 Warsaw Orthopedic, Inc. Manufactured bone composite implant shaped to conform to a prepared implantation space
US7435262B2 (en) 2001-04-02 2008-10-14 Warsaw Orthopedic, Inc. Contoured cortical bone implants

Also Published As

Publication number Publication date
LU42807A1 (en) 1963-02-04
CH405221A (en) 1965-09-30
BE625615A (en)
CH413770A (en) 1966-05-31
DE1296791B (en) 1969-06-04
CH423213A (en) 1966-10-31
NL286346A (en)
GB1031753A (en) 1966-06-02
SE192960C1 (en) 1964-11-24
DK105265C (en) 1966-09-12
ES286014A1 (en) 1963-07-01

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