IT1229896B - Apparato e metodo per mettere in oscillazione e bloccare le bilance a vassoio vibrante - Google Patents

Apparato e metodo per mettere in oscillazione e bloccare le bilance a vassoio vibrante

Info

Publication number
IT1229896B
IT1229896B IT8947512A IT4751289A IT1229896B IT 1229896 B IT1229896 B IT 1229896B IT 8947512 A IT8947512 A IT 8947512A IT 4751289 A IT4751289 A IT 4751289A IT 1229896 B IT1229896 B IT 1229896B
Authority
IT
Italy
Prior art keywords
swinging
vibrating tray
scales
locking
locking vibrating
Prior art date
Application number
IT8947512A
Other languages
English (en)
Other versions
IT8947512A0 (it
Inventor
David W Hubbard
Original Assignee
Pitney Bowes Inc
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 Pitney Bowes Inc filed Critical Pitney Bowes Inc
Publication of IT8947512A0 publication Critical patent/IT8947512A0/it
Application granted granted Critical
Publication of IT1229896B publication Critical patent/IT1229896B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/002—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for postal parcels and letters
    • G01G19/005—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for postal parcels and letters with electric or electronic computing means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G11/00—Apparatus for weighing a continuous stream of material during flow; Conveyor belt weighers
    • G01G11/04—Apparatus for weighing a continuous stream of material during flow; Conveyor belt weighers having electrical weight-sensitive devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G3/00—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances
    • G01G3/12—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing
    • G01G3/16—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing measuring variations of frequency of oscillations of the body

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Sorting Of Articles (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Electric Ovens (AREA)
  • Warehouses Or Storage Devices (AREA)
IT8947512A 1988-01-07 1989-01-05 Apparato e metodo per mettere in oscillazione e bloccare le bilance a vassoio vibrante IT1229896B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/141,443 US4836311A (en) 1988-01-07 1988-01-07 Oscillating and locking apparatus and method for vibrating tray weighing scale

Publications (2)

Publication Number Publication Date
IT8947512A0 IT8947512A0 (it) 1989-01-05
IT1229896B true IT1229896B (it) 1991-09-16

Family

ID=22495713

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8947512A IT1229896B (it) 1988-01-07 1989-01-05 Apparato e metodo per mettere in oscillazione e bloccare le bilance a vassoio vibrante

Country Status (11)

Country Link
US (1) US4836311A (it)
JP (1) JPH083440B2 (it)
AU (1) AU605729B2 (it)
CA (1) CA1303074C (it)
CH (1) CH683643A5 (it)
DE (1) DE3900401A1 (it)
FR (1) FR2625804B1 (it)
GB (1) GB2213591B (it)
IT (1) IT1229896B (it)
NL (1) NL8900034A (it)
SE (1) SE8900028L (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4848492A (en) * 1988-01-07 1989-07-18 Pitney Bowes Inc. Transporting and drive mechanism for a weighing scale
US4856602A (en) * 1988-01-07 1989-08-15 Pitney Bowes Inc. Apparatus and method of weighing articles based upon harmonic motion
US5094306A (en) * 1990-12-21 1992-03-10 Pitney Bowes Inc. Apparatus for controlling the transport mechanism of a weighing scale
US5109937A (en) * 1990-12-21 1992-05-05 Pitney Bowes Inc. Transport mechanism for a weighing scale
US5266749A (en) * 1992-05-28 1993-11-30 Pitney Bowes Inc. Locking mechanism for a vibrating tray scale
US5723825A (en) * 1996-04-01 1998-03-03 Pitney Bowes Inc. Transport apparatus for a weighing module
FR2800162B1 (fr) * 1999-10-25 2002-01-11 Neopost Ind Dispositif de guidage et de maintien d'articles de courrier
DE202007016722U1 (de) * 2007-11-28 2008-02-07 Wipotec Wiege- Und Positioniersysteme Gmbh Vorrichtung für den Transport und das Wiegen von Briefen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2707630A (en) * 1950-05-04 1955-05-03 Molins Machine Co Ltd Apparatus for weighing articles in succession and indicating variations in the weights of the articles
US4049068A (en) * 1976-05-03 1977-09-20 Hi-Speed Checkweigher Co., Inc. Price labeling system with floating zero reference
US4158395A (en) * 1977-08-04 1979-06-19 Christopher Scientific Company Weighing device using a resonant mass-spring system
US4778018A (en) * 1987-07-13 1988-10-18 Pitney Bowes Inc. Apparatus and method of determining the mass of an article by measuring the shift in the period of harmonic motion
US4848492A (en) * 1988-01-07 1989-07-18 Pitney Bowes Inc. Transporting and drive mechanism for a weighing scale
US4856602A (en) * 1988-01-07 1989-08-15 Pitney Bowes Inc. Apparatus and method of weighing articles based upon harmonic motion

Also Published As

Publication number Publication date
US4836311A (en) 1989-06-06
JPH01280221A (ja) 1989-11-10
FR2625804B1 (fr) 1992-02-28
GB2213591A (en) 1989-08-16
FR2625804A1 (fr) 1989-07-13
AU2776289A (en) 1989-07-13
CA1303074C (en) 1992-06-09
AU605729B2 (en) 1991-01-17
DE3900401A1 (de) 1989-07-20
IT8947512A0 (it) 1989-01-05
GB2213591B (en) 1992-04-29
GB8900248D0 (en) 1989-03-08
SE8900028L (sv) 1989-10-13
SE8900028D0 (sv) 1989-01-04
CH683643A5 (de) 1994-04-15
JPH083440B2 (ja) 1996-01-17
NL8900034A (nl) 1989-08-01

Similar Documents

Publication Publication Date Title
GB2216264B (en) Navigation apparatus and matching method for navigation
DE68926825T2 (de) Druckapparat und -verfahren
IL90905A (en) Method and apparatus for determining k factor
NO891417L (no) Fremgangsmaate og apparat ved maaling av parametre i et borehull.
IL90142A0 (en) Apparatus and method for leveling a gravity measurement device
NO900786D0 (no) Fremgangsmaate og apparat for maaling av resistivitet i grunnformasjoner.
KR890017521A (ko) 3차원 곡면형상의 측정방법 및 장치
IT1229896B (it) Apparato e metodo per mettere in oscillazione e bloccare le bilance a vassoio vibrante
KR900700640A (ko) 일렉트로-슬랙 주조 장치 및 방법
GB2217010B (en) Optical measuring apparatus and method
EP0324134A3 (en) Method and apparatus for measuring jitter in a periodic signal
GB2217015B (en) Apparatus and method of determining the authenticity of weight obtained from a vibrating tray scale
GB2220743B (en) Measurement method and apparatus
GB8912735D0 (en) Cash register method and apparatus
GB8925479D0 (en) Improvements in methods and apparatus for signature verification
EP0317385A3 (en) Method and apparatus for detecting acoustic vibrations in a well
KR890014991A (ko) 3차원 곡면 형상의 측정방법 및 장치
EP0360872A4 (en) Part vibrating and arraying apparatus
KR890014992A (ko) 3차원 곡면 형상의 측정방법 및 장치
GB2225109B (en) Sorting method and apparatus
GB9024383D0 (en) Improvements in methods and apparatus for signature verification
GB8917190D0 (en) Method and apparatus for testing transducers
GB8917062D0 (en) Probe positioning method and apparatus
GB2220154B (en) Apparatus for providing holes in masonry
EP0331538A3 (en) Viscosity and density measuring apparatus with vibrating elements for liquids

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950127