CA2247136A1 - A method and an apparatus for turning boards - Google Patents

A method and an apparatus for turning boards

Info

Publication number
CA2247136A1
CA2247136A1 CA002247136A CA2247136A CA2247136A1 CA 2247136 A1 CA2247136 A1 CA 2247136A1 CA 002247136 A CA002247136 A CA 002247136A CA 2247136 A CA2247136 A CA 2247136A CA 2247136 A1 CA2247136 A1 CA 2247136A1
Authority
CA
Canada
Prior art keywords
boards
conveyor
dogs
lifting devices
front edges
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
CA002247136A
Other languages
French (fr)
Other versions
CA2247136C (en
Inventor
Cenneth Gunnarsson
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.)
C Gunnarssons Verkstads AB
Original Assignee
Individual
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
Priority claimed from SE9600714A external-priority patent/SE510119C2/en
Application filed by Individual filed Critical Individual
Publication of CA2247136A1 publication Critical patent/CA2247136A1/en
Application granted granted Critical
Publication of CA2247136C publication Critical patent/CA2247136C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Intermediate Stations On Conveyors (AREA)
  • Attitude Control For Articles On Conveyors (AREA)

Abstract

A method of turning boards (2) comprises the steps that the boards (2) are transported on a conveyor (1) with conveyor dogs (4), with their longitudinal direction transverse to the conveyor (1). The boards (2) are accelerated relative to the conveyor (1) until the front edges (13) of the boards (2) abut against the rear edge (14) of the next dog (4). Lifting devices (16) which move synchronously with the conveyor (1) lift the front edges of the boards (2) at the same time as the boards (2) are moved towards the lifting devices (16), whereby the boards (2) are turned with their front edges facing upwards and backwards.
An apparatus for turning boards comprises a first conveyor (1) with dogs (4) for transport of the boards (2), and a second conveyor (11) with an upper part (12) which, on the first conveyor (1), shunts the boards from one dog (4) to the next. The lifting devices (16) are disposed to move synchronously with the first conveyor (1) and gradually to be raised immediately behind the dogs (4) of the first conveyor.
CA002247136A 1996-02-26 1997-02-14 A method and an apparatus for turning boards Expired - Fee Related CA2247136C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9600714A SE510119C2 (en) 1996-02-26 1996-02-26 Method and apparatus for turning boards
SE9600714-1 1996-02-26
PCT/SE1997/000234 WO1997030830A1 (en) 1996-02-26 1997-02-14 A method and an apparatus for turning boards

Publications (2)

Publication Number Publication Date
CA2247136A1 true CA2247136A1 (en) 1997-08-28
CA2247136C CA2247136C (en) 2006-06-13

Family

ID=36587560

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002247136A Expired - Fee Related CA2247136C (en) 1996-02-26 1997-02-14 A method and an apparatus for turning boards

Country Status (1)

Country Link
CA (1) CA2247136C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107553572A (en) * 2017-09-30 2018-01-09 苏州经贸职业技术学院 A kind of accurate-location device of the secondary capping of mould plastering envelope

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107553572A (en) * 2017-09-30 2018-01-09 苏州经贸职业技术学院 A kind of accurate-location device of the secondary capping of mould plastering envelope

Also Published As

Publication number Publication date
CA2247136C (en) 2006-06-13

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20130214