AU657718B2 - Bubble level and its manufacturing process - Google Patents

Bubble level and its manufacturing process

Info

Publication number
AU657718B2
AU657718B2 AU89646/91A AU8964691A AU657718B2 AU 657718 B2 AU657718 B2 AU 657718B2 AU 89646/91 A AU89646/91 A AU 89646/91A AU 8964691 A AU8964691 A AU 8964691A AU 657718 B2 AU657718 B2 AU 657718B2
Authority
AU
Australia
Prior art keywords
manufacturing process
bubble level
spirit
unit
bar
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.)
Ceased
Application number
AU89646/91A
Other versions
AU8964691A (en
Inventor
Bernard Prouteau
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.)
SICFO Stanley SA
Original Assignee
SICFO Stanley 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 SICFO Stanley SA filed Critical SICFO Stanley SA
Publication of AU8964691A publication Critical patent/AU8964691A/en
Application granted granted Critical
Publication of AU657718B2 publication Critical patent/AU657718B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/30—Mounting, exchanging or centering
    • B29C33/301—Modular mould systems [MMS], i.e. moulds built up by stacking mould elements, e.g. plates, blocks, rods
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0005—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor using fibre reinforcements
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0013—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor using fillers dispersed in the moulding material, e.g. metal particles
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/74—Moulding material on a relatively small portion of the preformed part, e.g. outsert moulding
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C25/00—Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels
    • G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
    • G01C9/24—Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble
    • G01C9/26—Details
    • G01C9/28—Mountings
    • 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
    • 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
    • B29K2105/16—Fillers
    • 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
    • B29K2309/00—Use of inorganic materials not provided for in groups B29K2303/00 - B29K2307/00, as reinforcement
    • B29K2309/08—Glass

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Dispersion Chemistry (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Jellies, Jams, And Syrups (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Gas Separation By Absorption (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Moulding By Coating Moulds (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Measurement Of Radiation (AREA)
  • Level Indicators Using A Float (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

Abstract

The spirit level comprising a body (1) consists of a preferably T- or I-shaped bar with a seat (4) in which a spirit unit (5) is fixed. According to the invention the body (1) is manufactured from a thermosetting resin and the spirit unit is integrated into the bar (3). <IMAGE>
AU89646/91A 1990-12-12 1991-12-11 Bubble level and its manufacturing process Ceased AU657718B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP90123896A EP0489955B1 (en) 1990-12-12 1990-12-12 Spirit level and procedure for manufacturing same
EP90123896 1990-12-12

Publications (2)

Publication Number Publication Date
AU8964691A AU8964691A (en) 1992-06-18
AU657718B2 true AU657718B2 (en) 1995-03-23

Family

ID=8204829

Family Applications (1)

Application Number Title Priority Date Filing Date
AU89646/91A Ceased AU657718B2 (en) 1990-12-12 1991-12-11 Bubble level and its manufacturing process

Country Status (9)

Country Link
EP (1) EP0489955B1 (en)
JP (1) JP3157884B2 (en)
AT (1) ATE128226T1 (en)
AU (1) AU657718B2 (en)
BR (1) BR9105352A (en)
CA (1) CA2057365C (en)
DE (1) DE69022596T2 (en)
ES (1) ES2088947T3 (en)
PT (1) PT99788B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5339530A (en) * 1993-02-09 1994-08-23 Wright Randall J Hand level instrument with composite metal and plastic body
EP1068066B1 (en) * 1998-03-31 2003-02-26 JOHNSON LEVEL &amp; TOOL MFG. CO., INC. Insert molding of a liquid-containing member, such as a level vial, and an article of manufacture formed thereby
FR2785984B1 (en) * 1998-11-12 2000-12-22 Sicfo Stanley PROCESS FOR MOLDING THE BODY OF A BUBBLE LEVEL BY THERMOPLASTIC INJECTION
DE202004006643U1 (en) 2004-03-12 2005-07-21 Stabila-Meßgeräte Gustav Ullrich GmbH Spirit level with an injection molded body that incorporates thermoplastic strengthening inserts which are at least partially enclosed by the injection molding process
AT509146B1 (en) 2009-11-16 2011-10-15 Sola Messwerkzeuge Gmbh SPIRIT LEVEL
US9625260B2 (en) 2014-04-16 2017-04-18 Stanley Black & Decker, Inc. Carbon fiber composite level and method of manufacturing same
KR101737686B1 (en) * 2015-04-30 2017-05-18 곽미영 Support device for microphone of earphone
KR101827677B1 (en) 2017-05-11 2018-02-08 곽미영 Support device for microphone of earphone

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2813349A (en) * 1953-01-02 1957-11-19 Creative Plastics Corp Level
FR1448855A (en) * 1965-05-25 1966-08-12 O N M Soc Process for manufacturing vials for spirit levels, and new industrial products obtained by this process

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1141672A (en) * 1956-02-16 1957-09-05 Spirit level
US3878617A (en) * 1972-11-24 1975-04-22 Stanley Works Line level
US4332046A (en) * 1979-06-05 1982-06-01 Foley Clifford T Combined hammer and level

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2813349A (en) * 1953-01-02 1957-11-19 Creative Plastics Corp Level
FR1448855A (en) * 1965-05-25 1966-08-12 O N M Soc Process for manufacturing vials for spirit levels, and new industrial products obtained by this process

Also Published As

Publication number Publication date
DE69022596T2 (en) 1996-03-21
BR9105352A (en) 1992-08-25
DE69022596D1 (en) 1995-10-26
EP0489955A1 (en) 1992-06-17
ES2088947T3 (en) 1996-10-01
EP0489955B1 (en) 1995-09-20
JPH0694453A (en) 1994-04-05
CA2057365C (en) 2003-03-18
ATE128226T1 (en) 1995-10-15
PT99788B (en) 2000-08-31
PT99788A (en) 1994-01-31
JP3157884B2 (en) 2001-04-16
AU8964691A (en) 1992-06-18
CA2057365A1 (en) 1992-06-13

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