IT8947512A0 - 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
IT8947512A0
IT8947512A0 IT8947512A IT4751289A IT8947512A0 IT 8947512 A0 IT8947512 A0 IT 8947512A0 IT 8947512 A IT8947512 A IT 8947512A IT 4751289 A IT4751289 A IT 4751289A IT 8947512 A0 IT8947512 A0 IT 8947512A0
Authority
IT
Italy
Prior art keywords
switching
vibrating tray
scales
locking
locking vibrating
Prior art date
Application number
IT8947512A
Other languages
English (en)
Other versions
IT1229896B (it
Inventor
David H 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)
  • Warehouses Or Storage Devices (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Electric Ovens (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (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 true IT8947512A0 (it) 1989-01-05
IT1229896B 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
US4856602A (en) * 1988-01-07 1989-08-15 Pitney Bowes Inc. Apparatus and method of weighing articles based upon harmonic motion
US4848492A (en) * 1988-01-07 1989-07-18 Pitney Bowes Inc. Transporting and drive mechanism for a weighing scale
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
US4856602A (en) * 1988-01-07 1989-08-15 Pitney Bowes Inc. Apparatus and method of weighing articles based upon harmonic motion
US4848492A (en) * 1988-01-07 1989-07-18 Pitney Bowes Inc. Transporting and drive mechanism for a weighing scale

Also Published As

Publication number Publication date
FR2625804A1 (fr) 1989-07-13
SE8900028D0 (sv) 1989-01-04
SE8900028L (sv) 1989-10-13
NL8900034A (nl) 1989-08-01
CH683643A5 (de) 1994-04-15
JPH01280221A (ja) 1989-11-10
IT1229896B (it) 1991-09-16
FR2625804B1 (fr) 1992-02-28
AU2776289A (en) 1989-07-13
GB8900248D0 (en) 1989-03-08
JPH083440B2 (ja) 1996-01-17
GB2213591A (en) 1989-08-16
CA1303074C (en) 1992-06-09
US4836311A (en) 1989-06-06
GB2213591B (en) 1992-04-29
AU605729B2 (en) 1991-01-17
DE3900401A1 (de) 1989-07-20

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Legal Events

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

Effective date: 19950127