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 alterationsInfo
- 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
Links
- 230000004075 alteration Effects 0.000 title 1
- 239000011521 glass Substances 0.000 title 1
- 239000005357 flat glass Substances 0.000 abstract 1
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.
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)
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS506997A (en) * | 1973-05-23 | 1975-01-24 |
-
1976
- 1976-04-13 SE SE7604319A patent/SE7604319L/en unknown
- 1976-04-13 CA CA250,208A patent/CA1049576A/en not_active Expired
- 1976-04-14 GB GB15224/76A patent/GB1538125A/en not_active Expired
- 1976-04-14 NL NL7603948A patent/NL7603948A/en not_active Application Discontinuation
- 1976-04-14 ES ES76447020A patent/ES447020A1/en not_active Expired
- 1976-04-14 IT IT22292/76A patent/IT1059088B/en active
- 1976-04-16 JP JP51043469A patent/JPS51137272A/en active Granted
- 1976-04-23 FR FR7612005A patent/FR2348875A1/en active Granted
Cited By (1)
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 |