ES2011000B3 - ADJUSTABLE FOLDING MACHINE. - Google Patents
ADJUSTABLE FOLDING MACHINE.Info
- Publication number
- ES2011000B3 ES2011000B3 ES86113625T ES86113625T ES2011000B3 ES 2011000 B3 ES2011000 B3 ES 2011000B3 ES 86113625 T ES86113625 T ES 86113625T ES 86113625 T ES86113625 T ES 86113625T ES 2011000 B3 ES2011000 B3 ES 2011000B3
- Authority
- ES
- Spain
- Prior art keywords
- folding
- blank
- supports
- contact pressure
- frame
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H37/00—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations
- B65H37/06—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations for folding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H45/00—Folding thin material
- B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
Landscapes
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Casings For Electric Apparatus (AREA)
- Making Paper Articles (AREA)
Abstract
1. A folding machine for the folding of large sized cardboard blanks (47) consisting of heavy corrugated pasteboard or solid-fibre board, the machine having : flat supports which are retained in a frame (3), bear a blank previously introduced by a conveying device until it abuts stops attached to the frame and is aligned, act as an abutment for such blank during folding, and are disposed alongside the edges to be folded and extend parallel therewith ; strip-shaped flat folding bars (6, 7) which are disposed above the supports and bring the blank into contact pressure therewith and whose inlet side ends, referred to the conveying path of the blank, are connected to two double action lifting devices (8) attached to the frame, and with whose outlet side ends fixing devices (9) to be actuated at choice are associated which have contact pressure surfaces (25) appliable to the rear side of the folding bar (6, 7) ; and folding arms (41, 42) which are pivotably mounted in the frame alongside the supports and via which the side portions of the blank situated between the supports (4, 5) and the folding bars (6, 7) can be folded over towards one another through about 180 degrees along the folding lines, the folding bars being prestressed by the lifting device (8) and the fixing device (9) in the direction of the associated supports, to hold down the blank during the folding operation, characterized in that the fixing devices (9) are retained on the frame (3) with provision for adjustment along the folding bars (6, 7) ; the continuous supports (4, 5), above which the folding bars (6, 7) and the contact pressure surfaces (25) are disposed, extend beyond the contact pressure surfaces (25) in every position of the fixing devices (9), referred to the conveying direction of the blank (47) ; and the contact pressure surfaces (25) are constructed smooth and free from projections, so that when a contact pressure surface (25) bears against the rear side of the associated folding bar (6, 7), only frictional connection takes place.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19853538755 DE3538755A1 (en) | 1985-10-31 | 1985-10-31 | ADJUSTABLE FOLDING MACHINE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2011000B3 true ES2011000B3 (en) | 1989-12-16 |
Family
ID=6284928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES86113625T Expired ES2011000B3 (en) | 1985-10-31 | 1986-10-02 | ADJUSTABLE FOLDING MACHINE. |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0221356B1 (en) |
| AT (1) | ATE45556T1 (en) |
| DE (2) | DE3538755A1 (en) |
| ES (1) | ES2011000B3 (en) |
| GR (1) | GR3000125T3 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5520693A (en) * | 1992-02-19 | 1996-05-28 | Mcguire; David A. | Femoral guide and methods of precisely forming bone tunnels in cruciate ligament reconstruction of the knee |
| KR101270567B1 (en) * | 2011-12-12 | 2013-06-03 | 현대자동차주식회사 | Rear suspension for three-wheeled car |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3109440A1 (en) * | 1980-03-17 | 1981-12-24 | Tapco Products Co. Inc., 48228 Detroit, Mich. | CLAMPING AND BENDING DEVICE FOR METAL OR PLASTIC PANELS AND THE LIKE |
| DE3234821A1 (en) * | 1982-09-20 | 1984-03-22 | Wilhelm Bahmüller Maschinenbau Präzisionswerkzeuge GmbH, 7067 Plüderhausen | Folding machine |
-
1985
- 1985-10-31 DE DE19853538755 patent/DE3538755A1/en not_active Withdrawn
-
1986
- 1986-10-02 ES ES86113625T patent/ES2011000B3/en not_active Expired
- 1986-10-02 EP EP86113625A patent/EP0221356B1/en not_active Expired
- 1986-10-02 AT AT86113625T patent/ATE45556T1/en not_active IP Right Cessation
- 1986-10-02 DE DE8686113625T patent/DE3665052D1/en not_active Expired
-
1989
- 1989-08-17 GR GR89400136T patent/GR3000125T3/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE3665052D1 (en) | 1989-09-21 |
| DE3538755A1 (en) | 1987-05-07 |
| GR3000125T3 (en) | 1990-11-29 |
| ATE45556T1 (en) | 1989-09-15 |
| EP0221356A1 (en) | 1987-05-13 |
| EP0221356B1 (en) | 1989-08-16 |
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