GB2242919B - Manufacturing stairways - Google Patents

Manufacturing stairways

Info

Publication number
GB2242919B
GB2242919B GB9106440A GB9106440A GB2242919B GB 2242919 B GB2242919 B GB 2242919B GB 9106440 A GB9106440 A GB 9106440A GB 9106440 A GB9106440 A GB 9106440A GB 2242919 B GB2242919 B GB 2242919B
Authority
GB
United Kingdom
Prior art keywords
stairways
manufacturing
manufacturing stairways
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 - Fee Related
Application number
GB9106440A
Other versions
GB2242919A (en
GB9106440D0 (en
Inventor
Gregory Robert Lloyd
Raymond George Lloyd
Frederic John Mckeown
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.)
Visador Co
Original Assignee
Visador 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 Visador Co filed Critical Visador Co
Publication of GB9106440D0 publication Critical patent/GB9106440D0/en
Publication of GB2242919A publication Critical patent/GB2242919A/en
Application granted granted Critical
Publication of GB2242919B publication Critical patent/GB2242919B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E04F11/108—Treads of wood or with an upper layer of wood
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
    • B27M3/12—Manufacture or reconditioning of specific semi-finished or finished articles of railings, stairs, stair stringers, ladders, or parts thereof
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • 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
    • E04F11/022—Stairways; Layouts thereof characterised by the supporting structure
    • E04F11/025—Stairways having stringers
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/4097—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by using design data to control NC machines, e.g. CAD/CAM

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Forests & Forestry (AREA)
  • Steps, Ramps, And Handrails (AREA)
GB9106440A 1990-03-26 1991-03-26 Manufacturing stairways Expired - Fee Related GB2242919B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPJ933090 1990-03-26

Publications (3)

Publication Number Publication Date
GB9106440D0 GB9106440D0 (en) 1991-05-15
GB2242919A GB2242919A (en) 1991-10-16
GB2242919B true GB2242919B (en) 1994-06-15

Family

ID=3774576

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9106440A Expired - Fee Related GB2242919B (en) 1990-03-26 1991-03-26 Manufacturing stairways

Country Status (1)

Country Link
GB (1) GB2242919B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1552347A (en) * 1975-09-05 1979-09-12 British United Shoe Machinery Preparation of information-carrying media
GB1569065A (en) * 1977-09-15 1980-06-11 Weber J M Programmer unit for n/c systems
WO1982002918A1 (en) * 1981-02-20 1982-09-02 Robert Strub Stairs and method of making same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1552347A (en) * 1975-09-05 1979-09-12 British United Shoe Machinery Preparation of information-carrying media
GB1569065A (en) * 1977-09-15 1980-06-11 Weber J M Programmer unit for n/c systems
WO1982002918A1 (en) * 1981-02-20 1982-09-02 Robert Strub Stairs and method of making same

Also Published As

Publication number Publication date
GB2242919A (en) 1991-10-16
GB9106440D0 (en) 1991-05-15

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20100326