CA1095679A - Traduction non-disponible - Google Patents
Traduction non-disponibleInfo
- Publication number
- CA1095679A CA1095679A CA286,338A CA286338A CA1095679A CA 1095679 A CA1095679 A CA 1095679A CA 286338 A CA286338 A CA 286338A CA 1095679 A CA1095679 A CA 1095679A
- Authority
- CA
- Canada
- Prior art keywords
- mold
- face
- partial
- bore
- counterpunch
- 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
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000000843 powder Substances 0.000 claims abstract description 62
- 239000000463 material Substances 0.000 claims abstract description 48
- 238000000465 moulding Methods 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 17
- 239000013536 elastomeric material Substances 0.000 claims abstract description 4
- 239000002245 particle Substances 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 230000013011 mating Effects 0.000 claims 2
- 239000007787 solid Substances 0.000 claims 2
- 238000005056 compaction Methods 0.000 abstract description 7
- 239000011797 cavity material Substances 0.000 description 51
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910001315 Tool steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- -1 polysiloxane Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920001021 polysulfide Polymers 0.000 description 1
- 239000005077 polysulfide Substances 0.000 description 1
- 150000008117 polysulfides Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Landscapes
- Powder Metallurgy (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA286,338A CA1095679A (fr) | 1977-09-08 | 1977-09-08 | Traduction non-disponible |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA286,338A CA1095679A (fr) | 1977-09-08 | 1977-09-08 | Traduction non-disponible |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1095679A true CA1095679A (fr) | 1981-02-17 |
Family
ID=4109486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA286,338A Expired CA1095679A (fr) | 1977-09-08 | 1977-09-08 | Traduction non-disponible |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1095679A (fr) |
-
1977
- 1977-09-08 CA CA286,338A patent/CA1095679A/fr not_active Expired
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |