GB1311658A - Slings - Google Patents
SlingsInfo
- Publication number
- GB1311658A GB1311658A GB3794269A GB1311658DA GB1311658A GB 1311658 A GB1311658 A GB 1311658A GB 3794269 A GB3794269 A GB 3794269A GB 1311658D A GB1311658D A GB 1311658DA GB 1311658 A GB1311658 A GB 1311658A
- Authority
- GB
- United Kingdom
- Prior art keywords
- slings
- sheath
- load
- july
- core
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
- B66C1/18—Band-type slings
-
- 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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/56—Winding and joining, e.g. winding spirally
- B29C53/564—Winding and joining, e.g. winding spirally for making non-tubular 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/05—Filamentary, e.g. strands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2101/00—Use of unspecified macromolecular compounds as moulding material
- B29K2101/12—Thermoplastic materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ropes Or Cables (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
1311658 Load handling slings IMPERIAL CHEMICAL INDUSTRIES Ltd 17 July 1970 [29 July 1969] 37942/69 Heading B8H An endless sling for use in lifting a load or securing a load to a pallet comprises at least one loop of a composite strand consisting of a core of substantially parallel filaments of synthetic material encased in a sheath of thermo - plastic material. The ends of the strand overlap and are made integral by thermal bonding of the sheath material. A number of endless loop slings may be joined together to form a composite sling, three examples of such slings being illustrated, Figs. 1-3 (not shown). Various examples of suitable materials for the core and sheath and methods by which the slings may be provided are described.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3794269 | 1969-07-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1311658A true GB1311658A (en) | 1973-03-28 |
Family
ID=10400105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3794269A Expired GB1311658A (en) | 1969-07-29 | 1969-07-29 | Slings |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE754136A (en) |
CA (1) | CA935844A (en) |
DE (1) | DE2037699A1 (en) |
FR (1) | FR2054654B1 (en) |
GB (1) | GB1311658A (en) |
NL (1) | NL7011120A (en) |
ZA (1) | ZA704938B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2714145A1 (en) * | 1993-12-16 | 1995-06-23 | Lesouef Pierre Robert Michel F | Assembly brackets for panels of sandwich composition |
CN113086831B (en) * | 2021-03-29 | 2022-06-17 | 杭州杭叉康力叉车属具有限公司 | Boxing lifting appliance |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1527852A (en) * | 1967-02-28 | 1968-06-07 | Cie France Ind | non woven flat sling |
-
1969
- 1969-07-29 GB GB3794269A patent/GB1311658A/en not_active Expired
-
1970
- 1970-07-17 ZA ZA704938A patent/ZA704938B/en unknown
- 1970-07-28 CA CA089409A patent/CA935844A/en not_active Expired
- 1970-07-28 FR FR7027785A patent/FR2054654B1/fr not_active Expired
- 1970-07-28 NL NL7011120A patent/NL7011120A/xx unknown
- 1970-07-29 DE DE19702037699 patent/DE2037699A1/de active Pending
- 1970-07-29 BE BE754136D patent/BE754136A/en unknown
Also Published As
Publication number | Publication date |
---|---|
BE754136A (en) | 1971-01-29 |
NL7011120A (en) | 1971-02-02 |
FR2054654B1 (en) | 1973-10-19 |
FR2054654A1 (en) | 1971-04-23 |
DE2037699A1 (en) | 1971-02-04 |
ZA704938B (en) | 1971-04-28 |
CA935844A (en) | 1973-10-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |