SE9102927D0 - SAFETY BELOW AND WERE MADE TO MANUFACTURE THIS - Google Patents
SAFETY BELOW AND WERE MADE TO MANUFACTURE THISInfo
- Publication number
- SE9102927D0 SE9102927D0 SE9102927A SE9102927A SE9102927D0 SE 9102927 D0 SE9102927 D0 SE 9102927D0 SE 9102927 A SE9102927 A SE 9102927A SE 9102927 A SE9102927 A SE 9102927A SE 9102927 D0 SE9102927 D0 SE 9102927D0
- Authority
- SE
- Sweden
- Prior art keywords
- bellows
- blank
- fold lines
- edges
- saw
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J3/00—Diaphragms; Bellows; Bellows pistons
- F16J3/04—Bellows
- F16J3/041—Non-metallic bellows
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/08—Protective coverings for parts of machine tools; Splash guards
- B23Q11/0816—Foldable coverings, e.g. bellows
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Diaphragms And Bellows (AREA)
Abstract
A protective bellows (1) for movable parts of a tool, such as a scissors-type lifting table, comprises at least three sheet-like bellows blanks (2), which are interconnected so as to form a tubutlar unit. The interconnected edges (3) of the blanks (2) have a saw-tooth shape. Each blank (2) has a first set of fold lines which, on one side of the blank (2), extend between opposite crests of the saw-tooth edges (3), as well as a second set of fold lines which, on the other side of the blank (2), extend between opposite troughs of the edges (3). The bellows (1) is made of a synthetic material, and the fold lines are provided by high-frequency welding. A method for making the protective bellows (1) is also disclosed.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9102927A SE469192B (en) | 1991-10-10 | 1991-10-10 | SAFETY BELOW AND WERE MADE TO MANUFACTURE IT |
PCT/SE1992/000706 WO1993007406A1 (en) | 1991-10-10 | 1992-10-08 | Protective bellows and method for making the same |
EP92921644A EP0607285A1 (en) | 1991-10-10 | 1992-10-08 | Protective bellows and method for making the same |
AU27883/92A AU2788392A (en) | 1991-10-10 | 1992-10-08 | Protective bellows and method for making the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9102927A SE469192B (en) | 1991-10-10 | 1991-10-10 | SAFETY BELOW AND WERE MADE TO MANUFACTURE IT |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9102927D0 true SE9102927D0 (en) | 1991-10-10 |
SE9102927L SE9102927L (en) | 1993-04-11 |
SE469192B SE469192B (en) | 1993-05-24 |
Family
ID=20383951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9102927A SE469192B (en) | 1991-10-10 | 1991-10-10 | SAFETY BELOW AND WERE MADE TO MANUFACTURE IT |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0607285A1 (en) |
AU (1) | AU2788392A (en) |
SE (1) | SE469192B (en) |
WO (1) | WO1993007406A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2806145B1 (en) * | 2000-03-10 | 2002-06-07 | Ge Med Sys Global Tech Co Llc | JUNCTION DEVICE BETWEEN TWO HOODS HAVING RELATIVE MOBILITY, AND RADIOLOGY APPARATUS INCLUDING A DIGITAL DETECTOR SYSTEM PROVIDED WITH SUCH A JUNCTION DEVICE |
US6986938B2 (en) | 2001-10-03 | 2006-01-17 | A & A Manufacturing Co., Inc. | Bellows with molded panels |
FR2966545B1 (en) * | 2010-10-20 | 2013-07-19 | Groupe Contino | SAFETY BOTTOM OF LOWER SEAT |
CN110757337B (en) * | 2019-10-25 | 2021-05-07 | 太仓韬信信息科技有限公司 | Cooling device is used in aluminum alloy production with hydrologic cycle function |
CN112096999B (en) * | 2020-08-19 | 2022-11-11 | 武汉东研装备科技有限公司 | All-metal compensator for drying furnace |
CN114952322B (en) * | 2022-06-08 | 2024-02-02 | 扬州力创机床有限公司 | High-precision high-reliability numerical control machine tool convenient for complex profile machining |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1251650B (en) * | 1967-10-05 | |||
DE498330C (en) * | 1930-05-21 | August Nagel Dr | Bellows for photographic apparatus | |
DE485172C (en) * | 1928-03-16 | 1929-10-28 | Carl Neithold A G | Photographic bellows camera |
DE3027083A1 (en) * | 1980-07-17 | 1982-02-11 | Möller Werke GmbH, 4800 Bielefeld | Bellows or concertina-type cover - is for sliding tracks in machines and includes pleat collection lamellae, flexible parallel to retraction direction |
DE3532702C2 (en) * | 1985-09-13 | 1993-10-07 | Arno Arnold Gmbh | Bellows for covering machine parts |
-
1991
- 1991-10-10 SE SE9102927A patent/SE469192B/en not_active IP Right Cessation
-
1992
- 1992-10-08 AU AU27883/92A patent/AU2788392A/en not_active Abandoned
- 1992-10-08 WO PCT/SE1992/000706 patent/WO1993007406A1/en not_active Application Discontinuation
- 1992-10-08 EP EP92921644A patent/EP0607285A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
AU2788392A (en) | 1993-05-03 |
SE9102927L (en) | 1993-04-11 |
EP0607285A1 (en) | 1994-07-27 |
WO1993007406A1 (en) | 1993-04-15 |
SE469192B (en) | 1993-05-24 |
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Legal Events
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