GB1131271A - Improvements in or relating to fibrous panels - Google Patents

Improvements in or relating to fibrous panels

Info

Publication number
GB1131271A
GB1131271A GB55246/65A GB5524665A GB1131271A GB 1131271 A GB1131271 A GB 1131271A GB 55246/65 A GB55246/65 A GB 55246/65A GB 5524665 A GB5524665 A GB 5524665A GB 1131271 A GB1131271 A GB 1131271A
Authority
GB
United Kingdom
Prior art keywords
panel
fibrous
abrasive
panels
printing process
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
GB55246/65A
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.)
Armstrong World Industries Inc
Original Assignee
Armstrong Cork 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 Armstrong Cork Co filed Critical Armstrong Cork Co
Publication of GB1131271A publication Critical patent/GB1131271A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
    • B44C1/22—Removing surface-material, e.g. by engraving, by etching
    • B44C1/221—Removing surface-material, e.g. by engraving, by etching using streams of abrasive particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B24C1/04—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for treating only selected parts of a surface, e.g. for carving stone or glass
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Building Environments (AREA)
  • Laminated Bodies (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)

Abstract

1,131,271. Decorative panels. ARMSTRONG CORK CO. 30 Dec., 1965 [22 Sept., 1965], No. 55246/65. Heading B6G. [Also in Divisions B2, B3 and B5] A method of imparting recessed areas to a fibrous panel comprises coating areas of the panel with a material which imparts resistance to erosion, said material penetrating the upper surface of and forming a permanent part of the fibrous panel, and then abrasively treating the panel, e.g. by sand blasting. The fibrous panel may be fibreboard. The resist material may be applied by a printing process, e.g. a silk screen printing process. Examples of resist material include a polyvinyl chloride plastisol, polyvinyl acetate latex, butyl rubber latex. The fibrous panel may be cleaned say with streams of compressed air subsequent to the abrasive treatment. The abrasive may consist of particles of walnut shell, and the maximum abrasive particle size may be 0À025 inch diameter. The abrasively treated panel may be provided with a finish coat of material such as paint. The panels may be used as sound absorbent, decorative ceiling tiles.
GB55246/65A 1965-09-22 1965-12-30 Improvements in or relating to fibrous panels Expired GB1131271A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48916865A 1965-09-22 1965-09-22

Publications (1)

Publication Number Publication Date
GB1131271A true GB1131271A (en) 1968-10-23

Family

ID=23942692

Family Applications (1)

Application Number Title Priority Date Filing Date
GB55246/65A Expired GB1131271A (en) 1965-09-22 1965-12-30 Improvements in or relating to fibrous panels

Country Status (2)

Country Link
US (1) US3473941A (en)
GB (1) GB1131271A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4446362A (en) * 1979-05-21 1984-05-01 Rca Corporation Workpiece with abraded machine-readable marking therein and method of making
GB2218657A (en) * 1988-05-20 1989-11-22 Stephen Paul Blake Patterning solid workpieces by blasting
EP0418967A2 (en) * 1989-09-18 1991-03-27 Shell Internationale Researchmaatschappij B.V. Composite sign apparatus

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3693302A (en) * 1970-10-12 1972-09-26 Motorola Inc Abrasive dicing of semiconductor wafers
US4303703A (en) * 1980-07-21 1981-12-01 Armstrong World Industries Method of making an improved natural-textured ceiling tile
US4801490A (en) * 1986-05-07 1989-01-31 Schuette James R Method and apparatus for sand blasting a design on glass
US5107629A (en) * 1989-11-09 1992-04-28 The Celotex Corporation Texturing of acoustical mineral fiberboard with wheel blast machine
US5980362A (en) * 1998-02-27 1999-11-09 Interface, Inc. Stencil for use in sandblasting stone objects
ITVR20070164A1 (en) * 2007-11-17 2009-05-18 Aros Srl PROCEDURE AND PLANT FOR THE PROCESSING OF A LAPID AND LASTE PLANT

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2497045A (en) * 1947-04-16 1950-02-07 Socony Vacuum Oil Co Inc Polyvinyl resin dispersions
US3117403A (en) * 1957-08-16 1964-01-14 Johns Manville Method of cutting patterns in acoustical tile
US2984312A (en) * 1959-04-24 1961-05-16 Owens Corning Fiberglass Corp Acoustical wall board
US3040460A (en) * 1960-03-09 1962-06-26 Howard S Sawyer Process for making memorial monuments

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4446362A (en) * 1979-05-21 1984-05-01 Rca Corporation Workpiece with abraded machine-readable marking therein and method of making
GB2218657A (en) * 1988-05-20 1989-11-22 Stephen Paul Blake Patterning solid workpieces by blasting
EP0418967A2 (en) * 1989-09-18 1991-03-27 Shell Internationale Researchmaatschappij B.V. Composite sign apparatus
EP0418967A3 (en) * 1989-09-18 1991-10-09 Shell Internationale Research Maatschappij B.V. Composite sign apparatus

Also Published As

Publication number Publication date
US3473941A (en) 1969-10-21

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