[go: up one dir, main page]

GB1088307A - Method of and apparatus for forming a pattern of grooves in thermoplastic sheet material - Google Patents

Method of and apparatus for forming a pattern of grooves in thermoplastic sheet material

Info

Publication number
GB1088307A
GB1088307A GB18165/66A GB1816566A GB1088307A GB 1088307 A GB1088307 A GB 1088307A GB 18165/66 A GB18165/66 A GB 18165/66A GB 1816566 A GB1816566 A GB 1816566A GB 1088307 A GB1088307 A GB 1088307A
Authority
GB
United Kingdom
Prior art keywords
sheet
grooves
pattern
carriage
rods
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
GB18165/66A
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.)
N H MARTIN AGENCIES Pty Ltd
Original Assignee
N H MARTIN AGENCIES Pty Ltd
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 N H MARTIN AGENCIES Pty Ltd filed Critical N H MARTIN AGENCIES Pty Ltd
Publication of GB1088307A publication Critical patent/GB1088307A/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
    • B44C1/02—Pyrography
    • 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
    • B29C44/56—After-treatment of articles, e.g. for altering the shape
    • B29C44/5627—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching
    • B29C44/5636—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching with the addition of heat
    • 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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

1,088,307. Engraving. N. H. MARTIN AGENCIES PTY. Ltd. April 26, 1966 [May 3, 1965], No. 18165/66. Heading B6J. A pattern of grooves is formed in a sheet of thermoplastic material, e.g. foamed plastic, by moving the sheet 17, Figs. 1 and 2, on chains 11 beneath a carriage 22 to which are secured a plurality of electrically heated rods 24 which project into the surface of the sheet. The carriage can be reciprocated transversely through an adjustable crank 27. The amplitude and speed of the reciprocation of the carriage can be varied and the speed of the sheet movement varied or reversed so as to vary the pattern of grooves, which may be an intersecting pattern, the latter also being obtainable by passing the sheet through a second time at right angles. A roller 31 maintains the sheet flat until it has cooled sufficiently to avoid curling. Vertical reciprocation of the carriage by cams may be effected to vary the depth and thus, if the rods are tapered, the width of the grooves. The rods may be hollow, and may be U-shaped metal loops or loops of insulating material wound with resistance wire.
GB18165/66A 1966-04-28 1966-04-26 Method of and apparatus for forming a pattern of grooves in thermoplastic sheet material Expired GB1088307A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU58299/65A AU5829965A (en) 1966-04-28 1966-04-28 Method and apparatus for achieving impressed patterns upon thermoplastic sheet material

Publications (1)

Publication Number Publication Date
GB1088307A true GB1088307A (en) 1967-10-25

Family

ID=3743592

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18165/66A Expired GB1088307A (en) 1966-04-28 1966-04-26 Method of and apparatus for forming a pattern of grooves in thermoplastic sheet material

Country Status (2)

Country Link
AU (1) AU5829965A (en)
GB (1) GB1088307A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2542662A1 (en) * 1983-03-19 1984-09-21 Gut Max Thermoplastic foam on building materials
RU2193976C2 (en) * 2000-08-14 2002-12-10 Ижевский механический завод Method for decorative finishing of metal articles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2542662A1 (en) * 1983-03-19 1984-09-21 Gut Max Thermoplastic foam on building materials
RU2193976C2 (en) * 2000-08-14 2002-12-10 Ижевский механический завод Method for decorative finishing of metal articles

Also Published As

Publication number Publication date
AU5829965A (en) 1967-11-02

Similar Documents

Publication Publication Date Title
ES385051A1 (en) Forming a pile on an article
IL43799A (en) Method of making filamentary material by advancing a continuous chill surface in contact with molten material under nonoxidizing conditions
DK139104B (en) Method for producing tufted material and tufting machine for carrying out the method.
GB1353183A (en) Producing patterns upon flat textiles
GB1088307A (en) Method of and apparatus for forming a pattern of grooves in thermoplastic sheet material
JPS5217568A (en) Method of producing synthetic plastic sheet material with visible pattern
FR2337039A1 (en) COVERING MATERIAL IN BITUMINOUS SHEET WITH DIFFERENT CHARACTERISTICS ON OPPOSITE FACES AND PROCESS FOR PRODUCING IT
DE1920183B2 (en) PROCESS FOR DECIDING AN ELECTRICALLY INSULATING MATERIAL WITH IONS FOR THE ATOMIZATION, DOPING OR ANALYSIS OF THE MATERIAL
AT328964B (en) DEVICE AND METHOD FOR LAYING UP ARTICLES WITH A UNIFORM, CURVED SHAPE
CH479734A (en) Method and device for forming tucked-in edges when producing fabrics on weaving machines with bobbin-less shuttle
ES420472A1 (en) Method of making a printing form
AR212332A1 (en) A METHOD OF DIRECT REDUCTION OF METAL OXIDE MATERIAL IN PARTICULAR FORM, TO A METALLIC PRODUCT AND APPARATUS TO PERFORM THE METHOD
AT274158B (en) Device for producing an object interspersed with an embedded wire
CH558032A (en) DEVICE FOR GUIDING A LEAF ON A CYLINDER WITH A PHOTOCONDUCTIVE SURFACE.
BE883802A (en) PROCESS FOR PRODUCING CUTTING LINES ON HAIR FABRICS AND HAIR FABRICS THUS MANUFACTURED
AT336903B (en) METHOD FOR PRODUCING A MATERIAL OR OBJECT WITH GOOD SPRING PROPERTIES
BE793697A (en) APPARATUS AND METHOD FOR MOLDING OBJECTS IN FIBROUS MATERIALS, WITH BURR-FREE WINDOWS
IT985238B (en) IMPROVEMENT IN CRANK ARRANGEMENTS FOR ALTERNATIVE MACHINES WITH RODS AND CYLINDERS
AT274778B (en) Process for the production of cyclic saturated hydrocarbons with 6 or 7 carbon atoms in the molecule
ES411989A1 (en) Method of producing nonwoven pile fabrics
CH525981A (en) Device for heating continuously moving textile yarns consisting at least partially of synthetic thermoplastic material
GB1329261A (en) Method for the production of embossed sheet material
JPS5328719A (en) Production of tapered synthetic monofilaments and its apparatus
CH468515A (en) Process for dyeing or printing textile material made from polymers or copolymers made from acrylonitrile or asymmetric dicyanethylene with basic azo dyes
FR1533466A (en) Method for making endless fabric and fabric thus obtained