GB830567A - Improvements relating to chains of synthetic material - Google Patents

Improvements relating to chains of synthetic material

Info

Publication number
GB830567A
GB830567A GB3435557A GB3435557A GB830567A GB 830567 A GB830567 A GB 830567A GB 3435557 A GB3435557 A GB 3435557A GB 3435557 A GB3435557 A GB 3435557A GB 830567 A GB830567 A GB 830567A
Authority
GB
United Kingdom
Prior art keywords
mould
link
wound
chain
nov
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
Application number
GB3435557A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kettenwerke Schlieper GmbH
Original Assignee
Kettenwerke Schlieper GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kettenwerke Schlieper GmbH filed Critical Kettenwerke Schlieper GmbH
Publication of GB830567A publication Critical patent/GB830567A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G13/00—Chains
    • F16G13/12—Hauling- or hoisting-chains so called ornamental chains
    • F16G13/14—Hauling- or hoisting-chains so called ornamental chains built up from readily-separable links
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/0011—Moulds or cores; Details thereof or accessories therefor thin-walled moulds
    • B29C33/0016—Lost moulds, e.g. staying on the moulded object
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/20—Opening, closing or clamping
    • B29C33/202—Clamping means operating on closed or nearly closed mould parts, the clamping means being independently movable of the opening or closing means
    • 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
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/08—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers
    • B29C70/086—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers and with one or more layers of pure plastics material, e.g. foam layers
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/12—Chains

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Moulding By Coating Moulds (AREA)
  • Mram Or Spin Memory Techniques (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Sewage (AREA)

Abstract

830,567. Moulding chains. KETTENWERKE SCHLIEPER G.m.b. H. Nov. 4,1957 [Nov. 5, 1956 ; Sept. 28, 1957 ; Oct. 9, 1957], No. 34355/57. Class 87(2). [Also in Group XXV] A chain is made from fibrous material wound in ring shape and bonded with a thermosetting substance. Each link may be covered with wear..resistant plastic material, which may comprise the mould in which the link was wound. As shown, a glass fibre 20, Fig. 4, after passing through a bath of thermosetting material (not shown), is wound into a chain link by rotation of a mould 10, 11 provided with a slot round its periphery for the passage of the fibre. The mould may comprise two U-shaped parts, or (as shown in Fig. 4), each half may be further divided longitudinally and joined by clips 17. Alternatively the mould may be divided longitudinally only, Figs. 15, 16, in which case each half has a cut-away portion 32a, to enable it to engage the preceding link, and may have a projection 33a engaging with the cut-away portion of the other half. The moulds may be expendable, (e.g. of sand), or they may be reused, or they may be left on to form an outer casing for the links. In the latter case they are formed from a synthetic material which is insoluble in water and resistant to wear, and adheres to the bonding substance. If the bonding substance is a polyester, polyvinylchloride is preferred for the casing. Friction-reducing substances such as graphite and molybdenum sulphide may be added. The chain links may be circular, and of any desired cross-section.
GB3435557A 1956-11-05 1957-11-04 Improvements relating to chains of synthetic material Expired GB830567A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED24202A DE1036590B (en) 1956-11-05 1956-11-05 Plastic chain

Publications (1)

Publication Number Publication Date
GB830567A true GB830567A (en) 1960-03-16

Family

ID=7038096

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3435557A Expired GB830567A (en) 1956-11-05 1957-11-04 Improvements relating to chains of synthetic material

Country Status (4)

Country Link
BE (1) BE562070A (en)
DE (1) DE1036590B (en)
GB (1) GB830567A (en)
NL (2) NL105042C (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3153898A (en) * 1962-02-19 1964-10-27 Kettenwerke Schlieper G M B H Ringshaped members made from plastic material
FR2040503A1 (en) * 1969-04-30 1971-01-22 Nat Res Dev Joint members reinforced with long fibres
JPS4948028U (en) * 1972-07-27 1974-04-26
US5215616A (en) * 1986-03-14 1993-06-01 Envirex Inc. Method for manufacturing a high strength, non-metallic transmission chain
EP0793036A1 (en) * 1996-03-02 1997-09-03 Roland Neukirchen Security chain
WO2009037107A1 (en) * 2007-09-19 2009-03-26 Oscar De Vries Chain link
CN113021853A (en) * 2021-03-24 2021-06-25 哈尔滨复合材料设备开发有限公司 Winding device and winding method for producing fiber composite material endless chain
CN113510947A (en) * 2021-03-23 2021-10-19 哈尔滨玻璃钢研究院有限公司 Method for forming composite continuous fiber chain

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1185364B (en) * 1958-08-23 1965-01-14 Hoerder Huettenunion Ag Device for the production of chains with elongated chain links made of reinforced plastic
DE1202731B (en) * 1960-01-26 1965-10-07 Walter Tochtermann Dipl Ing Monorail circular conveyor
DE1238733B (en) * 1962-02-19 1967-04-13 Kettenwerke Schlieper G M B H Chain link made of plastic
DE1258056B (en) * 1963-10-04 1968-01-04 Intercontinentale Technik Ges Load hook
DE2736124C3 (en) * 1977-08-11 1981-11-12 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Method and winding tool for producing a loop-shaped power transmission element made of fiber composite material that is open at the ends
US4932927A (en) * 1986-03-14 1990-06-12 Envirex Inc. High strength, non-metallic transmission chain

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3153898A (en) * 1962-02-19 1964-10-27 Kettenwerke Schlieper G M B H Ringshaped members made from plastic material
FR2040503A1 (en) * 1969-04-30 1971-01-22 Nat Res Dev Joint members reinforced with long fibres
JPS4948028U (en) * 1972-07-27 1974-04-26
US5215616A (en) * 1986-03-14 1993-06-01 Envirex Inc. Method for manufacturing a high strength, non-metallic transmission chain
EP0793036A1 (en) * 1996-03-02 1997-09-03 Roland Neukirchen Security chain
WO2009037107A1 (en) * 2007-09-19 2009-03-26 Oscar De Vries Chain link
US8161723B2 (en) 2007-09-19 2012-04-24 De Vries Oscar Chain link
CN113510947A (en) * 2021-03-23 2021-10-19 哈尔滨玻璃钢研究院有限公司 Method for forming composite continuous fiber chain
CN113021853A (en) * 2021-03-24 2021-06-25 哈尔滨复合材料设备开发有限公司 Winding device and winding method for producing fiber composite material endless chain
CN113021853B (en) * 2021-03-24 2022-09-02 哈尔滨复合材料设备开发有限公司 Winding device and winding method for producing fiber composite material endless chain

Also Published As

Publication number Publication date
NL222020A (en)
BE562070A (en) 1957-11-14
DE1036590B (en) 1958-08-14
NL105042C (en) 1963-06-17

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