JPS5638229A - Simple device for removing and fitting bracket and the like in foamed-plastic forming machine - Google Patents
Simple device for removing and fitting bracket and the like in foamed-plastic forming machineInfo
- Publication number
- JPS5638229A JPS5638229A JP11562779A JP11562779A JPS5638229A JP S5638229 A JPS5638229 A JP S5638229A JP 11562779 A JP11562779 A JP 11562779A JP 11562779 A JP11562779 A JP 11562779A JP S5638229 A JPS5638229 A JP S5638229A
- Authority
- JP
- Japan
- Prior art keywords
- hole
- bracket
- fitting
- slant
- ball body
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/36—Feeding the material to be shaped
- B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
- B29C44/44—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form
- B29C44/445—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form in the form of expandable granules, particles or beads
Abstract
PURPOSE:To simplify and facilitate the removal and fitting of a bracket and the like by a method wherein a ball body energized by a spring is housed in a slant hole (guide hole) provided in a fitting member and is fitted to a concave part provided in a part of insertion for the bracket. CONSTITUTION:A slant hole (guide hole) 51 is provided in a fitting member 5 fixed to a back plate 3 and therein a ball body 6 formed of a steel ball and the like is put as it is energized toward the side of a fitting hole 50 for the member 5 by a spring 7 (the part of the slant hole 51 on the side of the fitting hole 51 is narrowed down so that a part 60 of the ball body may not slip out, though it is projected), and further a small hole 53 piercing to the slant hole 51 is provided. When the part 12 for insertion of a bracket 10 is inserted into the fitting hole 50 of the member 5, the projected part 60 of the ball body 6 energized by the spring 7 inside the slant hole 51 is put in the concave part 13 provided on the part 12 for insertion and thereby the bracket 10 is fixed to the fitting member 5. The bracket 10 can be removed by inserting a pin 8 through the small hole 53, pressing down the ball body 6 a slant and thereby removing the bracket from the concave part 13 on the part 12 for insertion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP54115627A JPS6055298B2 (en) | 1979-09-07 | 1979-09-07 | Simple attachment/detachment device for brackets in foam molding machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP54115627A JPS6055298B2 (en) | 1979-09-07 | 1979-09-07 | Simple attachment/detachment device for brackets in foam molding machines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5638229A true JPS5638229A (en) | 1981-04-13 |
| JPS6055298B2 JPS6055298B2 (en) | 1985-12-04 |
Family
ID=14667323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP54115627A Expired JPS6055298B2 (en) | 1979-09-07 | 1979-09-07 | Simple attachment/detachment device for brackets in foam molding machines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6055298B2 (en) |
-
1979
- 1979-09-07 JP JP54115627A patent/JPS6055298B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6055298B2 (en) | 1985-12-04 |
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