EP0353661A3 - Concrete block molding machine having continuously driven vibrating shaft mechanism which can be programmably vibrated and method of programmably vibrating such machines - Google Patents

Concrete block molding machine having continuously driven vibrating shaft mechanism which can be programmably vibrated and method of programmably vibrating such machines Download PDF

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Publication number
EP0353661A3
EP0353661A3 EP19890114005 EP89114005A EP0353661A3 EP 0353661 A3 EP0353661 A3 EP 0353661A3 EP 19890114005 EP19890114005 EP 19890114005 EP 89114005 A EP89114005 A EP 89114005A EP 0353661 A3 EP0353661 A3 EP 0353661A3
Authority
EP
European Patent Office
Prior art keywords
programmably
vibrating
vibrated
machines
molding machine
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.)
Granted
Application number
EP19890114005
Other versions
EP0353661B1 (en
EP0353661A2 (en
Inventor
Mark P. Wallace
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.)
Besser Co
Original Assignee
Besser 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 Besser Co filed Critical Besser Co
Publication of EP0353661A2 publication Critical patent/EP0353661A2/en
Publication of EP0353661A3 publication Critical patent/EP0353661A3/en
Application granted granted Critical
Publication of EP0353661B1 publication Critical patent/EP0353661B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
    • B28B1/087—Producing shaped prefabricated articles from the material by vibrating or jolting by means acting on the mould ; Fixation thereof to the mould
    • B28B1/0873—Producing shaped prefabricated articles from the material by vibrating or jolting by means acting on the mould ; Fixation thereof to the mould the mould being placed on vibrating or jolting supports, e.g. moulding tables
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/10—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy
    • B06B1/16—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy operating with systems involving rotary unbalanced masses
    • B06B1/161—Adjustable systems, i.e. where amplitude or direction of frequency of vibration can be varied
    • B06B1/162—Making use of masses with adjustable amount of eccentricity

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
EP19890114005 1988-08-01 1989-07-28 Concrete block molding machine having continuously driven vibrating shaft mechanism which can be programmably vibrated and method of programmably vibrating such machines Expired - Lifetime EP0353661B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22587788A 1988-08-01 1988-08-01
US225877 1988-08-01

Publications (3)

Publication Number Publication Date
EP0353661A2 EP0353661A2 (en) 1990-02-07
EP0353661A3 true EP0353661A3 (en) 1990-11-28
EP0353661B1 EP0353661B1 (en) 1993-01-13

Family

ID=22846626

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890114005 Expired - Lifetime EP0353661B1 (en) 1988-08-01 1989-07-28 Concrete block molding machine having continuously driven vibrating shaft mechanism which can be programmably vibrated and method of programmably vibrating such machines

Country Status (6)

Country Link
EP (1) EP0353661B1 (en)
JP (1) JP2683422B2 (en)
AU (1) AU624401B2 (en)
CA (1) CA1321467C (en)
DE (1) DE68904376T2 (en)
NZ (1) NZ230092A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE248691T1 (en) * 1995-10-18 2003-09-15 Cobber Engineering S R L DEVICE FOR MAKING BLOCKS
US6321610B1 (en) 1999-08-08 2001-11-27 Kabushiki Kaisha Kei Vibration apparatus for a variable amplitude type vibration table
KR100435793B1 (en) * 2001-10-23 2004-06-22 주식회사 씨디알 Cosmetics case with Rotate pressing out structure
DE102008011272A1 (en) 2008-02-26 2009-08-27 Institut für Fertigteiltechnik und Fertigbau Weimar e.V. Concrete paver with harmonic vibration due to shape excitation
CN101954670B (en) * 2009-07-16 2012-08-15 中铝国际技术发展有限公司 Internal heating die sleeve
KR101154820B1 (en) * 2009-08-31 2012-06-18 주식회사 하렉스 엔지니어링 Tuned vibrator for concrete products forming machine
RU2684682C1 (en) * 2017-11-14 2019-04-11 федеральное государственное бюджетное образовательное учреждение высшего образования "Ульяновский государственный технический университет" Unbalanced vibration exciter
CN108044779B (en) * 2018-01-17 2024-01-26 福建省东浦科技实业有限公司 Layered metering and distributing device of ceramic press
CN110954659B (en) * 2019-12-04 2022-02-01 日照市计量测试所 Intelligent gas distribution system for online detection
CN112440405B (en) * 2020-11-16 2022-11-18 浙江亚发阀业有限公司 But raw materials is saved's polytetrafluoroethylene butterfly valve preprocessing device
RU210207U1 (en) * 2021-11-08 2022-03-31 федеральное государственное бюджетное образовательное учреждение высшего образования «Белгородский государственный технологический университет им. В.Г. Шухова» MACHINE FOR CONTINUOUS VIBROFORMING OF CONCRETE AND REINFORCED CONCRETE PRODUCTS
CN116604697B (en) * 2023-06-20 2024-05-03 江苏江扬建材机械有限公司 Vibrating device for mandrel vibrating pipe making machine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4312242A (en) * 1980-02-11 1982-01-26 Besser Company Mechanical vibrator assembly
GB2108235A (en) * 1981-10-28 1983-05-11 Dynapac Maskin Ab Device enabling continous adjustment of the vibration amplitude of rotating eccentric elements
FR2517568A1 (en) * 1981-12-08 1983-06-10 Demler Sa Ets Vibratory table producing concrete articles - has first eccentric weight fixed to shaft and second rotating freely
AT375845B (en) * 1982-08-23 1984-09-10 Voest Alpine Ag DEVICE FOR GENERATING VIBRATIONS
DE3709112C1 (en) * 1986-08-27 1988-01-28 Knauer Maschf Gmbh Vibrating device for a concrete block molding machine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51129979A (en) * 1975-05-07 1976-11-11 Sakai Jukogyo Kk Non-stepped variable vibrator
JP2607377B2 (en) * 1987-12-28 1997-05-07 伊藤精機株式会社 Exciter for structural test

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4312242A (en) * 1980-02-11 1982-01-26 Besser Company Mechanical vibrator assembly
GB2108235A (en) * 1981-10-28 1983-05-11 Dynapac Maskin Ab Device enabling continous adjustment of the vibration amplitude of rotating eccentric elements
FR2517568A1 (en) * 1981-12-08 1983-06-10 Demler Sa Ets Vibratory table producing concrete articles - has first eccentric weight fixed to shaft and second rotating freely
AT375845B (en) * 1982-08-23 1984-09-10 Voest Alpine Ag DEVICE FOR GENERATING VIBRATIONS
DE3709112C1 (en) * 1986-08-27 1988-01-28 Knauer Maschf Gmbh Vibrating device for a concrete block molding machine

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, vol. 1, no. 15 (M-76), 23rd March 1977, page 1323 M 76; & JP-A-51 129 979 (SAKAI JUKOGYO K.K.) 11-10-1976 *
PATENT ABSTRACTS OF JAPAN, vol. 13, no. 457 (C-644)[3805], 16th October 1989; & JP-A-1 176 481 (ITO SEIKO K.K.) 12-07-1989 *

Also Published As

Publication number Publication date
EP0353661B1 (en) 1993-01-13
NZ230092A (en) 1992-11-25
DE68904376D1 (en) 1993-02-25
AU624401B2 (en) 1992-06-11
JP2683422B2 (en) 1997-11-26
CA1321467C (en) 1993-08-24
JPH0280203A (en) 1990-03-20
DE68904376T2 (en) 1993-05-06
AU3914589A (en) 1990-02-01
EP0353661A2 (en) 1990-02-07

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