JPS57195615A - Joint part of double waterproof sheet and joining method therefor - Google Patents
Joint part of double waterproof sheet and joining method thereforInfo
- Publication number
- JPS57195615A JPS57195615A JP56081670A JP8167081A JPS57195615A JP S57195615 A JPS57195615 A JP S57195615A JP 56081670 A JP56081670 A JP 56081670A JP 8167081 A JP8167081 A JP 8167081A JP S57195615 A JPS57195615 A JP S57195615A
- Authority
- JP
- Japan
- Prior art keywords
- waterproof
- sheet
- sheets
- double
- waterproof sheets
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/114—Single butt joints
- B29C66/1142—Single butt to butt joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/14—Particular design of joint configurations particular design of the joint cross-sections the joint having the same thickness as the thickness of the parts to be joined
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/43—Joining a relatively small portion of the surface of said articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
- B29C66/723—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
- B29C66/7234—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a barrier layer
- B29C66/72343—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a barrier layer for liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
- B29C66/727—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being porous, e.g. foam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2009/00—Layered products
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
PURPOSE:To make sealing perfect, when a double waterproof sheet comprising a plurality of waterproof sheets and an expanded heat-insulating sheet is joined to another double waterproof sheet on a ground sheet, by joining the expanded heat-insulating sheets of the two double waterproof sheets together with a sealing agent foamable at a room temperature and then bonding the waterproof sheets together. CONSTITUTION:When a plurality of double waterproof sheets, prepared by hot- welding waterproof sheets 1 made of rubber, plastics or the like to an expanded heat-insulating sheet 2 having length slightly shorter than that of the waterproof sheets 1 at its one end, are bonded to a ground sheet 3 with an adhesive agent 4, a sealing agent 7 foamable at a room temperature is poured into a cavity between the butted parts of the expanded heat-insulating sheets 2, and then each couple of the waterproof sheets 1 is bonded together. In this case, the projection 5 of one waterproof sheet 1 may be bonded to the other waterproof sheet 1, or the projections 5 of the two waterproof sheets 1 may be bonded together with a waterproof tape 8.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56081670A JPS57195615A (en) | 1981-05-28 | 1981-05-28 | Joint part of double waterproof sheet and joining method therefor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56081670A JPS57195615A (en) | 1981-05-28 | 1981-05-28 | Joint part of double waterproof sheet and joining method therefor |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57195615A true JPS57195615A (en) | 1982-12-01 |
JPS6259659B2 JPS6259659B2 (en) | 1987-12-11 |
Family
ID=13752772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56081670A Granted JPS57195615A (en) | 1981-05-28 | 1981-05-28 | Joint part of double waterproof sheet and joining method therefor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57195615A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61134231A (en) * | 1984-12-04 | 1986-06-21 | Tokai Kasei Kogyo Kk | Manufacture of monolithic foam-molded article provided with skin |
US9149999B2 (en) | 2012-10-30 | 2015-10-06 | Bell Helicopter Textron Inc. | Method of repairing, splicing, joining, machining, and stabilizing honeycomb core using pourable structural foam and a structure incorporating the same |
EP2727696B1 (en) * | 2012-10-30 | 2016-03-23 | Bell Helicopter Textron Inc. | Method of splicing together a first core member and a second core member using a pourable structural foam |
US9597826B2 (en) | 2012-10-30 | 2017-03-21 | Bell Helicopter Textron Inc. | Method of repairing, splicing, joining, machining, and stabilizing honeycomb core using pourable structural foam and a structure incorporating the same |
-
1981
- 1981-05-28 JP JP56081670A patent/JPS57195615A/en active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61134231A (en) * | 1984-12-04 | 1986-06-21 | Tokai Kasei Kogyo Kk | Manufacture of monolithic foam-molded article provided with skin |
JPH0140746B2 (en) * | 1984-12-04 | 1989-08-31 | Tokai Kasei Kogyo Kk | |
US9149999B2 (en) | 2012-10-30 | 2015-10-06 | Bell Helicopter Textron Inc. | Method of repairing, splicing, joining, machining, and stabilizing honeycomb core using pourable structural foam and a structure incorporating the same |
EP2727696B1 (en) * | 2012-10-30 | 2016-03-23 | Bell Helicopter Textron Inc. | Method of splicing together a first core member and a second core member using a pourable structural foam |
US9597826B2 (en) | 2012-10-30 | 2017-03-21 | Bell Helicopter Textron Inc. | Method of repairing, splicing, joining, machining, and stabilizing honeycomb core using pourable structural foam and a structure incorporating the same |
Also Published As
Publication number | Publication date |
---|---|
JPS6259659B2 (en) | 1987-12-11 |
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