GB709370A - A process for producing a contractile sheath of thermoplastic material suitable for covering a pliers handle, cycle handlebar or other article - Google Patents
A process for producing a contractile sheath of thermoplastic material suitable for covering a pliers handle, cycle handlebar or other articleInfo
- Publication number
- GB709370A GB709370A GB32716/52A GB3271652A GB709370A GB 709370 A GB709370 A GB 709370A GB 32716/52 A GB32716/52 A GB 32716/52A GB 3271652 A GB3271652 A GB 3271652A GB 709370 A GB709370 A GB 709370A
- Authority
- GB
- United Kingdom
- Prior art keywords
- thermoplastic material
- sheath
- article
- covering
- producing
- 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
- 239000012815 thermoplastic material Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
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
- B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
- B29C61/06—Making preforms having internal stresses, e.g. plastic memory
-
- 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
- B29C49/08—Biaxial stretching during blow-moulding
- B29C49/16—Biaxial stretching during blow-moulding using pressure difference for pre-stretching, e.g. pre-blowing
-
- 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
- B29C49/52—Moulds having decorating or printing means
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
709,370. Cycle handles. LACRINOID PRODUCTS, Ltd., and HAGEN, R. Dec. 24, 1952 [Dec. 31, 1951], No. 32716/52. Drawings to Specification. Class 136(3) [Also in Groups V and XXIII] A cycle handle is covered with a contractile sheath of thermoplastic material by fitting the sheath over the handle and then heating the sheath. The heat makes the sheath shrink on to the handle. This property of contracting or shrinking is imparted to the thermoplastic material by a moulding method (see Group V).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE709370X | 1951-12-31 | ||
DEH10972A DE911541C (en) | 1951-12-31 | 1952-01-01 | Method and device for covering the handle legs of pliers or the like with insulating sleeves made of thermoplastic compounds, in particular polyvinyl chloride |
Publications (1)
Publication Number | Publication Date |
---|---|
GB709370A true GB709370A (en) | 1954-05-19 |
Family
ID=25946714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB32716/52A Expired GB709370A (en) | 1951-12-31 | 1952-12-24 | A process for producing a contractile sheath of thermoplastic material suitable for covering a pliers handle, cycle handlebar or other article |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE911541C (en) |
GB (1) | GB709370A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1115917B (en) * | 1955-02-25 | 1961-10-26 | Rolf Schnause | Process for lamination of curved bodies |
DE1126720B (en) * | 1960-01-07 | 1962-03-29 | Natronzellstoff Und Papierfab | Valve bag made of paper or the like with a valve insert made of a plastic film that shrinks when exposed to heat and a method for closing such valve bags |
NL136193C (en) * | 1963-03-19 | |||
DE3612518A1 (en) * | 1986-04-14 | 1987-10-15 | Rxs Schrumpftech Garnituren | METHOD FOR PRODUCING A PLASTIC PART WITH MOLDED MEMORY, AND DEVICE FOR CARRYING OUT THIS METHOD, AND PLASTIC PARTS MANUFACTURED BY THIS METHOD |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2515093A (en) * | 1949-03-23 | 1950-07-11 | Elmer E Mills | Machine for making hollow articles |
-
1952
- 1952-01-01 DE DEH10972A patent/DE911541C/en not_active Expired
- 1952-12-24 GB GB32716/52A patent/GB709370A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE911541C (en) | 1954-05-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB807413A (en) | Improved process for applying a thermoplastic inner lining to pipes made of non-thermoplastic material | |
BR8000152A (en) | PROCESS TO PREPARE ETHYLENE VINYL ACETATE COPOLYMER LATICES, AND, ETHYLENE VINYL ACETATE COPOLYMER LATEX | |
GB709370A (en) | A process for producing a contractile sheath of thermoplastic material suitable for covering a pliers handle, cycle handlebar or other article | |
GB1208543A (en) | Process for the production of handles | |
GB725436A (en) | Apparatus and method for producing embossed thermoplastic film and the like and the product thereof | |
GB646879A (en) | Improvements in or relating to balls for use in playing games | |
GB1018391A (en) | An improved method of covering articles with plastic sheeting | |
GB922922A (en) | Moulding thermoplastic material | |
JPS54120683A (en) | Covering method | |
GB601987A (en) | Improved methods of covering cylindrical and like articles | |
GB800326A (en) | Improvements in apparatus and methods for the production of protective clothing | |
JPS51117795A (en) | A process for preparing unsaturated alkyd | |
GB783916A (en) | Improvements in or relating to sports articles used for striking a ball or other object | |
GB871598A (en) | Apparatus for forming grooves in sheets of thermoplastic artificial materials | |
CA511543A (en) | Process for producing pearlescent plastic articles | |
GB959712A (en) | A method of sheathing an elongated substantially cylindrical article such as a cable | |
JPS5421463A (en) | Method of forming bottle | |
GB991653A (en) | Process for producing inscriptions and decorations on plates of acrylic resins and plates so produced | |
AU200129B2 (en) | Improvements ina process for blow molding thermoplastic hollow articles andin a device for heating the thermoplastic material | |
GB721902A (en) | Process for moulding or processing a sheet of "plastic" into shapes | |
GB584080A (en) | Improvements in or relating to baby soothers or the like | |
JPS5795410A (en) | Thermoplastic transparent resin sheet useful in manufacture of article for daily use | |
GB780437A (en) | Improvements in or relating to electric heating apparatus | |
AU1772156A (en) | Improvements in or relating toa method of producing contractile plastic tubing anda method of covering articles therewith | |
GB882505A (en) | Method of preparing shaped articles of polypropylene |