JPS6455221A - Device for forming bracket on hollow body - Google Patents
Device for forming bracket on hollow bodyInfo
- Publication number
- JPS6455221A JPS6455221A JP62211627A JP21162787A JPS6455221A JP S6455221 A JPS6455221 A JP S6455221A JP 62211627 A JP62211627 A JP 62211627A JP 21162787 A JP21162787 A JP 21162787A JP S6455221 A JPS6455221 A JP S6455221A
- Authority
- JP
- Japan
- Prior art keywords
- pair
- bodies
- parison
- chucking
- arm bodies
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/48—Moulds
- B29C49/4802—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C49/04—Extrusion blow-moulding
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/48—Moulds
- B29C49/4802—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity
- B29C2049/4807—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity by movable mould parts in the mould halves
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
PURPOSE:To form a bracket at an arbitrary position of a hollow body at any angle by a method wherein a part of a parison is pinched with a pair of chucking bodies connected to arm bodies, which are connected to each other so as to be pivotable and openable and closable and open and close at the forward and backward movements to a cavity, so as to be pivotable in the same plane as that of the arm bodies. CONSTITUTION:Together with the advancement of pinchers 11 to the cavity 7 of a blow mold 5, in which a parison 22 is housed, a pair of the arm bodies 13 of the pinchers 11 is opened by pivoting toward the cavity 7. Next, a part of the parison 22 is pinched with a pair of chucking bodies 17, which is pivotably supported at the tip parts of both the arm bodies 13, through the closing of their, tip sides by pivoting. At this time, since a pair of the arm bodies is open, a pair of the chucking bodies 17 pinches a part of the parison so as to pick with the fingers. Next, together with the retreat of the pinchers 11 from the cavity 7, a pair of the arm bodies 13 closes by pivoting. With the closing of a pair of the arm bodies, a pair of the chucking bodies 17 also pivots, resulting in bringing the whole pinchers into a closed state. As a result, a part of the parison pinched between said chucking bodies 17 is pressed so as to form a bracket 23 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62211627A JPS6455221A (en) | 1987-08-26 | 1987-08-26 | Device for forming bracket on hollow body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62211627A JPS6455221A (en) | 1987-08-26 | 1987-08-26 | Device for forming bracket on hollow body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6455221A true JPS6455221A (en) | 1989-03-02 |
| JPH0549017B2 JPH0549017B2 (en) | 1993-07-23 |
Family
ID=16608905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62211627A Granted JPS6455221A (en) | 1987-08-26 | 1987-08-26 | Device for forming bracket on hollow body |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6455221A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH044122A (en) * | 1990-04-21 | 1992-01-08 | Nippon Plast Co Ltd | Bracket forming device for blow molded product |
-
1987
- 1987-08-26 JP JP62211627A patent/JPS6455221A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH044122A (en) * | 1990-04-21 | 1992-01-08 | Nippon Plast Co Ltd | Bracket forming device for blow molded product |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0549017B2 (en) | 1993-07-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ZA95180B (en) | Locking pliers with axial clamping action | |
| GB1165318A (en) | Improvements in or relating to an Article Transfer Means | |
| JPS6455221A (en) | Device for forming bracket on hollow body | |
| JPS5525380A (en) | Method of molding hollow molded article inserted with predetermined parts internally | |
| ES433842A1 (en) | AN APPARATUS FOR BLOW MOLDING AND ITS CORRESPONDING PROCEDURE. | |
| BR8403792A (en) | CLOSURE, ESPECIALLY FOR BRACELET | |
| CN209551746U (en) | A kind of link manipulator | |
| DK158826C (en) | DEVICE WITH A DOOR WITH A CLOTHING PANEL | |
| GB1091240A (en) | A detachable handle unit for an article or part thereof | |
| ES2015841A4 (en) | DOOR HINGE. | |
| SE8401196L (en) | CLIMM FOR LINOR OR LIKE | |
| JPS6445224A (en) | Opening for bag in gravity filling | |
| GB825669A (en) | Device for widening pipes, tubes, spouts or the like made of rubber, synthetic rubber, or artificial resilient material | |
| US2629106A (en) | Artificial hand | |
| JPS6465899A (en) | Supporting structure for door | |
| JPS56131421A (en) | Device for opening and closing roof of vehicle | |
| JPS57160737A (en) | Apparatus for helping to open and close tail gate of tail gate lifter | |
| JPS6488018A (en) | Burner | |
| ES2014579A6 (en) | Movement mechanism for the features of a doll | |
| FR2371139A2 (en) | Tongs for marking animals ears - have two levers each with parallel guide piece for jaw opened and closed by catch and spring | |
| ES239490U (en) | Transfer device for knuckle machines. (Machine-translation by Google Translate, not legally binding) | |
| GB1142312A (en) | Device for opening or closing two doors simultaneously | |
| JPS6472765A (en) | Hand for continuously keeping balls in arm-pitching machine | |
| FR2442125A1 (en) | Injection moulding apparatus - in which a mould is moved from an injection station to a cooling and pressure applying station | |
| GB1124708A (en) | Improvements in and relating to etui and like cases |