GB1481532A - Apparatus for continuously producing a flexible non-skid strip - Google Patents

Apparatus for continuously producing a flexible non-skid strip

Info

Publication number
GB1481532A
GB1481532A GB53183/76A GB5318376A GB1481532A GB 1481532 A GB1481532 A GB 1481532A GB 53183/76 A GB53183/76 A GB 53183/76A GB 5318376 A GB5318376 A GB 5318376A GB 1481532 A GB1481532 A GB 1481532A
Authority
GB
United Kingdom
Prior art keywords
web
plastics
feb
aug
receiving
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
GB53183/76A
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.)
Individual
Original Assignee
Individual
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
Priority claimed from JP7978773U external-priority patent/JPS5029026U/ja
Priority claimed from JP7978573U external-priority patent/JPS5029024U/ja
Priority claimed from JP7978673U external-priority patent/JPS5029025U/ja
Priority claimed from JP9400473U external-priority patent/JPS5041319U/ja
Priority claimed from JP9615873U external-priority patent/JPS5041728U/ja
Priority claimed from JP12279373U external-priority patent/JPS5069017U/ja
Priority claimed from JP1973122792U external-priority patent/JPS5814183Y2/en
Priority claimed from JP49019129A external-priority patent/JPS50113570A/ja
Priority claimed from JP49019128A external-priority patent/JPS50113569A/ja
Priority claimed from JP2020274U external-priority patent/JPS50111930U/ja
Priority claimed from JP2020174U external-priority patent/JPS50111929U/ja
Priority claimed from JP1974041012U external-priority patent/JPS545541Y2/ja
Priority claimed from JP4101074U external-priority patent/JPS50131129U/ja
Priority claimed from JP1974041011U external-priority patent/JPS545540Y2/ja
Application filed by Individual filed Critical Individual
Publication of GB1481532A publication Critical patent/GB1481532A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/02—Stairways; Layouts thereof
    • E04F11/104—Treads
    • E04F11/16—Surfaces thereof; Protecting means for edges or corners thereof
    • E04F11/163—Protecting means for edges or corners
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/02—Stairways; Layouts thereof
    • E04F11/104—Treads
    • E04F11/16—Surfaces thereof; Protecting means for edges or corners thereof
    • E04F11/163—Protecting means for edges or corners
    • E04F11/166—Protecting means for edges or corners with means for fixing a separate edging strip
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0072—Roughness, e.g. anti-slip
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/02—Stairways; Layouts thereof
    • E04F11/104—Treads
    • E04F2011/1046—Miscellaneous features of treads not otherwise provided for
    • E04F2011/1048—Miscellaneous features of treads not otherwise provided for with lighting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Steps, Ramps, And Handrails (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Floor Finish (AREA)
  • Escalators And Moving Walkways (AREA)

Abstract

1481532 Extrusion apparatus H NAKA 25 June 1974 [6 July 1973 (3) 11 Aug 1973 17 Aug 1973 24 Oct 1973 (2) 19 Feb 1974 (2) 21 Feb 1974 (2) 15 April 1974 (3)] 53183/76 Divided out of 1481531 Heading B5A An extrusion apparatus, for producing a strip of plastics material 10 incorporating a bendable reinforcing web 173, 361 and having longitudinally extending main body and side portions 11, 12 respectively interconnected by a connection portion 171, comprises means for feeding the web material 361 from a supply roll 310 through a forming means 370, 371 to make holes in the web and through a heating means 311 to heat the web. The apparatus further comprises an extruding die 324 for receiving the web at one applying a plastics material in a plastic condition on to the web to form the body, side and connection portions and cooling means 332 for receiving and cooling the formed product. A second extruder may form a further layer of a different plastics over the first layer. The web may be hard plastics, cloth, aluminium, copper or stainless steel and may be perforated or expanded. The extruded plastics may be P.V.C. polyolefins or celluloses. Further apparatus may apply adhesive to the lower surface of the web together with a release paper 306.
GB53183/76A 1973-07-06 1974-06-25 Apparatus for continuously producing a flexible non-skid strip Expired GB1481532A (en)

Applications Claiming Priority (14)

Application Number Priority Date Filing Date Title
JP7978773U JPS5029026U (en) 1973-07-06 1973-07-06
JP7978573U JPS5029024U (en) 1973-07-06 1973-07-06
JP7978673U JPS5029025U (en) 1973-07-06 1973-07-06
JP9400473U JPS5041319U (en) 1973-08-11 1973-08-11
JP9615873U JPS5041728U (en) 1973-08-17 1973-08-17
JP1973122792U JPS5814183Y2 (en) 1973-10-24 1973-10-24 Vertical yellow berid mesozai
JP12279373U JPS5069017U (en) 1973-10-24 1973-10-24
JP49019129A JPS50113570A (en) 1974-02-19 1974-02-19
JP49019128A JPS50113569A (en) 1974-02-19 1974-02-19
JP2020274U JPS50111930U (en) 1974-02-21 1974-02-21
JP2020174U JPS50111929U (en) 1974-02-21 1974-02-21
JP1974041012U JPS545541Y2 (en) 1974-04-15 1974-04-15
JP4101074U JPS50131129U (en) 1974-04-15 1974-04-15
JP1974041011U JPS545540Y2 (en) 1974-04-15 1974-04-15

Publications (1)

Publication Number Publication Date
GB1481532A true GB1481532A (en) 1977-08-03

Family

ID=27584797

Family Applications (2)

Application Number Title Priority Date Filing Date
GB28223/74A Expired GB1481531A (en) 1973-07-06 1974-06-25 Flexible non skid strip and process production thereof
GB53183/76A Expired GB1481532A (en) 1973-07-06 1974-06-25 Apparatus for continuously producing a flexible non-skid strip

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB28223/74A Expired GB1481531A (en) 1973-07-06 1974-06-25 Flexible non skid strip and process production thereof

Country Status (7)

Country Link
BR (1) BR7405518D0 (en)
CH (1) CH589199A5 (en)
DE (1) DE2432353C2 (en)
FR (1) FR2236069B1 (en)
GB (2) GB1481531A (en)
HK (1) HK67980A (en)
MY (1) MY8100065A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE36983T1 (en) * 1982-10-22 1988-09-15 Francis Mattlage Snodgrass DIE.
GB2142672A (en) * 1983-06-02 1985-01-23 George Alistair Peacock Improved stair illumination
GB8624653D0 (en) * 1986-10-14 1986-11-19 Ferodo Ltd Stairtread facings
GB8917964D0 (en) * 1989-08-05 1989-09-20 Treads U K Limited Improvements in and relating to stair or step nosings
CA2192409C (en) * 1996-12-09 1999-07-13 Glenn R. Elsasser Elongated member of extruded plastic suitable for flooring, decking, seating and like uses
GB9922668D0 (en) * 1999-09-25 1999-11-24 Quantum Profile Systems Infill for staircasing
DE10300185B3 (en) * 2003-01-01 2004-04-01 Groß, Heinz, Dr.Ing. Vertical lamination process, feeds mass to web through flexible channel raised or lowered by externally-controlled actuators to alter web thickness
NL1026421C2 (en) * 2004-06-15 2005-12-19 Peter Godfried Coppen Screening element for a stair step as well as a method for manufacturing such a screening element.
US20170183883A1 (en) 2015-12-28 2017-06-29 Garland Industries, Inc. Fiberboard Surface Protection System
US11293193B2 (en) * 2017-06-01 2022-04-05 Garland Industries, Inc. Stair tread cover
US11002028B2 (en) * 2017-06-01 2021-05-11 Garland Industries, Inc. Stair tread cover
CA3006892A1 (en) * 2017-06-01 2018-12-01 Garland Industries, Inc. Stair tread cover

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1692331U (en) * 1954-11-23 1955-02-03 Bernhard Blanke ELASTIC DOOR SILL.
DE1713040U (en) * 1955-10-08 1955-12-15 Anorgana G M B H PROFILED PLASTIC STRIPS FOR HANDRAILS AND EDGES ON STAIRS.
GB806664A (en) * 1956-06-21 1958-12-31 Donald James Fell Improvements in stair treads
DE1747943U (en) * 1957-01-21 1957-07-04 Schanz Metallbau G M B H DOOR SILL.
US3061896A (en) * 1959-03-23 1962-11-06 James A Wahlfeld Threshold
DE1195926B (en) * 1961-02-07 1965-07-01 Herbert Ender Step edge protection strip
DE1902210U (en) * 1964-06-19 1964-10-15 Erich Lorenz G M B H PROFILE FOR STAIRS MADE OF RUBBER OR PLASTIC WITH LUMINOUS COLORS.
DE7120145U (en) * 1970-05-25 1973-03-01 Unitika Ltd Tube conveyor

Also Published As

Publication number Publication date
CH589199A5 (en) 1977-06-30
DE2432353A1 (en) 1975-01-30
MY8100065A (en) 1981-12-31
FR2236069A1 (en) 1975-01-31
BR7405518D0 (en) 1975-05-13
AU7076874A (en) 1976-01-08
DE2432353C2 (en) 1985-09-12
GB1481531A (en) 1977-08-03
HK67980A (en) 1980-12-05
FR2236069B1 (en) 1982-06-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee