FR2348875A1 - Glass plate stacking and lifting machine - has ram operation controlled by feeler detecting vacuum or pressure alterations - Google Patents

Glass plate stacking and lifting machine - has ram operation controlled by feeler detecting vacuum or pressure alterations

Info

Publication number
FR2348875A1
FR2348875A1 FR7612005A FR7612005A FR2348875A1 FR 2348875 A1 FR2348875 A1 FR 2348875A1 FR 7612005 A FR7612005 A FR 7612005A FR 7612005 A FR7612005 A FR 7612005A FR 2348875 A1 FR2348875 A1 FR 2348875A1
Authority
FR
France
Prior art keywords
feeler
lifting machine
vacuum
ram
stack
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
FR7612005A
Other languages
French (fr)
Other versions
FR2348875B1 (en
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.)
Spiegelglaswerke Germania AG
Original Assignee
Spiegelglaswerke Germania AG
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 DE19752516884 external-priority patent/DE2516884A1/en
Priority claimed from DE19762613322 external-priority patent/DE2613322C2/en
Priority to SE7604319A priority Critical patent/SE7604319L/en
Priority to CA250,208A priority patent/CA1049576A/en
Priority to GB15224/76A priority patent/GB1538125A/en
Priority to ES76447020A priority patent/ES447020A1/en
Priority to NL7603948A priority patent/NL7603948A/en
Priority to IT22292/76A priority patent/IT1059088B/en
Priority to JP51043469A priority patent/JPS51137272A/en
Application filed by Spiegelglaswerke Germania AG filed Critical Spiegelglaswerke Germania AG
Priority to FR7612005A priority patent/FR2348875A1/en
Publication of FR2348875A1 publication Critical patent/FR2348875A1/en
Publication of FR2348875B1 publication Critical patent/FR2348875B1/fr
Application granted granted Critical
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
    • B65G49/05—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles
    • B65G49/06—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles for fragile sheets, e.g. glass
    • B65G49/068—Stacking or destacking devices; Means for preventing damage to stacked sheets, e.g. spaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G61/00—Use of pick-up or transfer devices or of manipulators for stacking or de-stacking articles not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00—Separating articles from piles
    • B65H3/08—Separating articles from piles using pneumatic force
    • B65H3/0808—Suction grippers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2249/00—Aspects relating to conveying systems for the manufacture of fragile sheets
    • B65G2249/04—Arrangements of vacuum systems or suction cups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2249/00—Aspects relating to conveying systems for the manufacture of fragile sheets
    • B65G2249/04—Arrangements of vacuum systems or suction cups
    • B65G2249/045—Details of suction cups suction cups

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Discharge By Other Means (AREA)
  • Joining Of Glass To Other Materials (AREA)

Abstract

The plate stacking and lifting machine is particularly for handling sheet glass, having one or more ram operated suction cups moving to and from the stack. A feeler releases the impulse controlling ram piston rod movement on touching the stack, whose height varies as items are loaded or removed. The feeler reacts to variations in pressure in the vacuum supply to the cups (8), or in the compressed air supply to the ram (7). When lifting the top plate off the stack (2), the cup can be already connected to the vacuum source, so that when it makes complete contact the sudden increase in vacuum is detected.
FR7612005A 1975-04-17 1976-04-23 Glass plate stacking and lifting machine - has ram operation controlled by feeler detecting vacuum or pressure alterations Granted FR2348875A1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE7604319A SE7604319L (en) 1975-04-17 1976-04-13 DEVICE FOR STACKING AND REMOVAL OF THE STACK OF PLATES, PREFERABLY GLASS SHEETS
CA250,208A CA1049576A (en) 1975-04-17 1976-04-13 Apparatus for stacking and unstacking sheet material, more particularly glass sheets
IT22292/76A IT1059088B (en) 1975-04-17 1976-04-14 DEVICE FOR THE STACKING AND DISPLACEMENT OF PLANAR MANUFACTS IN PARTICULAR OF GLASS SHEETS
ES76447020A ES447020A1 (en) 1975-04-17 1976-04-14 Apparatus for stacking or unstacking sheet material more particularly glass sheets
GB15224/76A GB1538125A (en) 1975-04-17 1976-04-14 Apparatus for stacking or unstacking sheet material more particularly glass sheets
NL7603948A NL7603948A (en) 1975-04-17 1976-04-14 DEVICE FOR STACKING AND STACKING PLATES.
JP51043469A JPS51137272A (en) 1975-04-17 1976-04-16 Device for piling sheets or taking them out from stack
FR7612005A FR2348875A1 (en) 1975-04-17 1976-04-23 Glass plate stacking and lifting machine - has ram operation controlled by feeler detecting vacuum or pressure alterations

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19752516884 DE2516884A1 (en) 1975-04-17 1975-04-17 Glass plate stacking device - with suction lifting head and attached variable pressure touch sensor
DE19762613322 DE2613322C2 (en) 1976-03-29 1976-03-29 Device for stacking individual panels, in particular for stacking glass panes
FR7612005A FR2348875A1 (en) 1975-04-17 1976-04-23 Glass plate stacking and lifting machine - has ram operation controlled by feeler detecting vacuum or pressure alterations

Publications (2)

Publication Number Publication Date
FR2348875A1 true FR2348875A1 (en) 1977-11-18
FR2348875B1 FR2348875B1 (en) 1979-03-23

Family

ID=43033397

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7612005A Granted FR2348875A1 (en) 1975-04-17 1976-04-23 Glass plate stacking and lifting machine - has ram operation controlled by feeler detecting vacuum or pressure alterations

Country Status (8)

Country Link
JP (1) JPS51137272A (en)
CA (1) CA1049576A (en)
ES (1) ES447020A1 (en)
FR (1) FR2348875A1 (en)
GB (1) GB1538125A (en)
IT (1) IT1059088B (en)
NL (1) NL7603948A (en)
SE (1) SE7604319L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991005722A1 (en) * 1989-10-20 1991-05-02 Societe Generale Pour Les Techniques Nouvelles Sgn Polyvalent device for fast lifting of glass plates

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01162649A (en) * 1987-12-15 1989-06-27 Nippon Sheet Glass Co Ltd Attracted glass sheet handover device
JP5380785B2 (en) * 2007-04-25 2014-01-08 村田機械株式会社 Board processing system
CN105923449B (en) * 2016-06-08 2017-05-03 江苏科技大学 Full-automatic discharging-receiving device and method for creasing machine for multi-species soft packaging paper
JP6702065B2 (en) * 2016-08-01 2020-05-27 日本電気硝子株式会社 Glass plate manufacturing method and glass plate manufacturing apparatus

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS506997A (en) * 1973-05-23 1975-01-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991005722A1 (en) * 1989-10-20 1991-05-02 Societe Generale Pour Les Techniques Nouvelles Sgn Polyvalent device for fast lifting of glass plates

Also Published As

Publication number Publication date
CA1049576A (en) 1979-02-27
NL7603948A (en) 1976-10-19
SE7604319L (en) 1976-10-18
ES447020A1 (en) 1977-09-16
FR2348875B1 (en) 1979-03-23
GB1538125A (en) 1979-01-10
JPS51137272A (en) 1976-11-27
JPS5612590B2 (en) 1981-03-23
IT1059088B (en) 1982-05-31

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse