ES2019882B3 - Placa de caballete de plastico, procedimiento para su fabricacion y dispositivo para llevar a cabo el procedimiento - Google Patents

Placa de caballete de plastico, procedimiento para su fabricacion y dispositivo para llevar a cabo el procedimiento

Info

Publication number
ES2019882B3
ES2019882B3 ES86810534T ES86810534T ES2019882B3 ES 2019882 B3 ES2019882 B3 ES 2019882B3 ES 86810534 T ES86810534 T ES 86810534T ES 86810534 T ES86810534 T ES 86810534T ES 2019882 B3 ES2019882 B3 ES 2019882B3
Authority
ES
Spain
Prior art keywords
bottom part
mould bottom
manufacture
procedure
box
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 - Lifetime
Application number
ES86810534T
Other languages
English (en)
Inventor
Bruno Muller
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.)
Polytex Plastic SA
Original Assignee
Polytex Plastic SA
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 Polytex Plastic SA filed Critical Polytex Plastic SA
Application granted granted Critical
Publication of ES2019882B3 publication Critical patent/ES2019882B3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/30—Moulds
    • B29C51/36—Moulds specially adapted for vacuum forming, Manufacture thereof
    • B29C51/365—Porous moulds
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/15—Scaffolds primarily resting on the ground essentially comprising special means for supporting or forming platforms; Platforms
    • E04G1/153—Platforms made of plastics, with or without reinforcement
    • 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
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Manufacturing & Machinery (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Making Paper Articles (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Panels For Use In Building Construction (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Non-Metallic Protective Coatings For Printed Circuits (AREA)
ES86810534T 1986-11-24 1986-11-24 Placa de caballete de plastico, procedimiento para su fabricacion y dispositivo para llevar a cabo el procedimiento Expired - Lifetime ES2019882B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19860810534 EP0268720B1 (de) 1986-11-24 1986-11-24 Gerüstplatte aus Kunststoff, Verfahren zu ihrer Herstellung und Vorrichtung zur Ausführung des Verfahrens

Publications (1)

Publication Number Publication Date
ES2019882B3 true ES2019882B3 (es) 1991-07-16

Family

ID=8196475

Family Applications (1)

Application Number Title Priority Date Filing Date
ES86810534T Expired - Lifetime ES2019882B3 (es) 1986-11-24 1986-11-24 Placa de caballete de plastico, procedimiento para su fabricacion y dispositivo para llevar a cabo el procedimiento

Country Status (6)

Country Link
US (1) US4852691A (es)
EP (1) EP0268720B1 (es)
JP (1) JPS63217066A (es)
AT (1) ATE60395T1 (es)
DE (1) DE3677227D1 (es)
ES (1) ES2019882B3 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5118095A (en) * 1990-06-11 1992-06-02 Flor Robert J Adjustable exercising step
DE4019632C2 (de) * 1990-06-20 1996-12-19 Tetra Pak Gmbh Vorrichtung zum Erhitzen von plattenförmigen Teilen aus tiefziehfähigem Kunststoff
DE9010264U1 (de) * 1990-07-06 1991-10-31 Josef Welser oHG Profilier- und Stanzwerk, Ybbsitz Gerüstbohle
DE4318070C2 (de) * 1993-06-01 1995-10-19 Buna Gmbh Gerüstbohle aus Kunststoff
CA2111724A1 (en) * 1993-12-17 1995-06-18 Raymond Wayne Gillard Scaffold system
US5555955A (en) * 1994-06-17 1996-09-17 Patent Construction Systems, Harsco Corporation Combination scaffold plank
GB9610955D0 (en) * 1996-05-24 1996-07-31 Hercules Inc Sizing composition
US6105723A (en) * 1996-12-23 2000-08-22 Harsco Corporation Steel plank for scaffolding
US7090053B2 (en) * 1999-07-13 2006-08-15 Bothwell Enterprises, Inc. Scaffold plank with end connector and method of making the same
US6431316B1 (en) * 1999-07-13 2002-08-13 Timothy Benson Bothwell Scaffold plank and method of making the same
CA2287104A1 (en) 1999-07-19 2001-01-19 Karl Hermann Werner Gregori Decking assembly and decking kit with hold-down clip
DE10012685B4 (de) * 2000-03-15 2007-06-21 Wilhelm Layher Verwaltungs-Gmbh Verfahren zur Herstellung eines Laufbodens
US6422344B1 (en) * 2000-09-19 2002-07-23 John J. Cox Folding step ladder
US6745871B2 (en) * 2002-03-27 2004-06-08 Chad D. Armstrong Interlocking scaffold plank
DE10391127D2 (de) * 2002-03-30 2005-02-17 Uti Holding & Managment Ag Leichte Gerüstplatte und Verfahren zu deren Herstellung
NO319365B1 (no) * 2003-11-12 2005-07-18 Rh Products Int As Gulvelement for stillas
US8418811B2 (en) * 2006-02-21 2013-04-16 Werner Co. Fiberglass reinforced plastic products having increased weatherability, system and method
US9266289B2 (en) * 2006-02-21 2016-02-23 Werner Co. Fiberglass reinforced plastic products having increased weatherability, system and method
US20070289813A1 (en) * 2006-06-07 2007-12-20 Bothwell Timothy B Scaffold plank with end connector and method of making the same
US20090020364A1 (en) * 2007-07-17 2009-01-22 Wolfe Iii Albert A Scaffolding plank
US20130256060A1 (en) * 2012-03-29 2013-10-03 Safway Services, Llc Scaffold Plank Structure
CN106863789A (zh) * 2017-03-13 2017-06-20 国家***北京林业机械研究所 一种竹塑复合材料快速成型方法与设备

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1559034A1 (de) * 1965-11-09 1969-08-21 Hans Meisch Abschlagbares Arbeitsgeruest
DE1759177A1 (de) * 1968-04-06 1972-01-27 Eberhard Layher Horizontales Geruestelement fuer Holz- und Metallgerueste
US3884328A (en) * 1973-10-01 1975-05-20 Chester I Williams Scaffold plank
GB1487302A (en) * 1975-01-10 1977-09-28 Cementation Chem Ltd Scaffold boards
DE2526620B2 (de) * 1975-06-13 1979-04-05 Somefran, Societe D'exploitation Des Brevets Mefran S.A., Florensac (Frankreich) Gerüstboden
JPS5294364A (en) * 1976-02-04 1977-08-08 Mitsubishi Heavy Ind Ltd Method of vacuum casting mold
FR2457946A1 (fr) * 1979-06-01 1980-12-26 Somefran Element de plancher pour echafaudage
GB2058188A (en) * 1979-08-14 1981-04-08 Hill R T Building Boards
US4349297A (en) * 1980-11-19 1982-09-14 Misener Terrance J Boat dock
US4496029A (en) * 1983-03-30 1985-01-29 Shigeharu Kuroda Scaffold plank
JPS60229741A (ja) * 1984-04-27 1985-11-15 Sekisui Chem Co Ltd 足場板用長繊維補強合成樹脂発泡体の製造方法
DE3419494A1 (de) * 1984-05-25 1985-11-28 MYAC-Fleischtechnologie GmbH, 6680 Neunkirchen Beheizbare werkzeugflaeche an einer form-, fuell- und verschliessmaschine
US4714424A (en) * 1984-10-18 1987-12-22 Honda Giken Kogyo Kabushiki Kaisha Vacuum mold
JPS6229668A (ja) * 1985-07-29 1987-02-07 新田物産株式会社 足場板
US4742890A (en) * 1987-10-22 1988-05-10 Protective Plastics Limited Work platform

Also Published As

Publication number Publication date
US4852691A (en) 1989-08-01
EP0268720A1 (de) 1988-06-01
JPS63217066A (ja) 1988-09-09
DE3677227D1 (de) 1991-02-28
ATE60395T1 (de) 1991-02-15
EP0268720B1 (de) 1991-01-23

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