PL93966B1 - - Google Patents
Download PDFInfo
- Publication number
- PL93966B1 PL93966B1 PL1974175430A PL17543074A PL93966B1 PL 93966 B1 PL93966 B1 PL 93966B1 PL 1974175430 A PL1974175430 A PL 1974175430A PL 17543074 A PL17543074 A PL 17543074A PL 93966 B1 PL93966 B1 PL 93966B1
- Authority
- PL
- Poland
- Prior art keywords
- tarpaulin
- reinforcement strips
- strips
- edges
- plastic
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J11/00—Removable external protective coverings specially adapted for vehicles or parts of vehicles, e.g. parking covers
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/022—Particular heating or welding methods not otherwise provided for
- B29C65/028—Particular heating or welding methods not otherwise provided for making use of inherent heat, i.e. the heat for the joining comes from the moulding process of one of the parts to be joined
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
- B29C66/1122—Single lap to lap joints, i.e. overlap joints
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/43—Joining a relatively small portion of the surface of said 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/43—Joining a relatively small portion of the surface of said articles
- B29C66/435—Making large sheets by joining smaller ones or strips together
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/47—Joining single elements to sheets, plates or other substantially flat surfaces
- B29C66/472—Joining single elements to sheets, plates or other substantially flat surfaces said single elements being substantially flat
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/47—Joining single elements to sheets, plates or other substantially flat surfaces
- B29C66/472—Joining single elements to sheets, plates or other substantially flat surfaces said single elements being substantially flat
- B29C66/4722—Fixing strips to surfaces other than edge faces
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
- B29C66/729—Textile or other fibrous material made from plastics
- B29C66/7292—Textile or other fibrous material made from plastics coated
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/834—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools moving with the parts to be joined
- B29C66/8341—Roller, cylinder or drum types; Band or belt types; Ball types
- B29C66/83411—Roller, cylinder or drum types
- B29C66/83413—Roller, cylinder or drum types cooperating rollers, cylinders or drums
-
- 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
- B29C2793/00—Shaping techniques involving a cutting or machining operation
- B29C2793/0045—Perforating
-
- 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
- B29C48/07—Flat, e.g. panels
-
- 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
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/834—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools moving with the parts to be joined
- B29C66/8341—Roller, cylinder or drum types; Band or belt types; Ball types
- B29C66/83411—Roller, cylinder or drum types
- B29C66/83415—Roller, cylinder or drum types the contact angle between said rollers, cylinders or drums and said parts to be joined being a non-zero angle
-
- 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
- B29L2007/00—Flat articles, e.g. films or sheets
- B29L2007/005—Tarpaulins
-
- 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
- B29L2031/709—Articles shaped in a closed loop, e.g. conveyor belts
- B29L2031/7096—Rings or ring-like articles
- B29L2031/71—Eyelets
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2505/00—Industrial
- D10B2505/18—Outdoor fabrics, e.g. tents, tarpaulins
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24777—Edge feature
Description
Przedmiotem wynalazku jest sposób wytwarza¬ nia plandeki z pasami wzmacniajacymi obrzeza, z tkaniny lub dzianiny, tkaniny lub dzianiny po¬ wleczonej tworzywem sztucznym lub dzianiny, lub z niewzmocnionej, albo wzmocnionej folii z two¬ rzywa sztucznego.Znane wytwarzanie plandeki z pasami wzmac¬ niajacymi polega na tym, ze obrzeza plachty plan¬ deki obszywa sie jednostronnie lub dwustronnie gotowa tasma lub tasmy nakleja sie jednostron¬ nie lub dwustronnie na obrzeza plachty plandeki, albo ze zgrzewa z obrzezami plachty plandek, po czym dopiero wykonuje sie otwory na ucha.Nastepnie znany jest sposób wzmacniania obrze¬ zy plachty plandeki polegajacy na tym, ze prefa¬ brykowany pas lub pasy z tworzywa sztucznego mocuje sie do jednej strony lub dwóch stron ob¬ rzeza plandeki szwami spawanymi i nastepnie wy¬ konuje sie otwory w tak wzmocnionym obrzezu.Wszystkie wymienione rodzaje wytwarzania plan¬ dek ze wzmocnionym obrzezem maja wady, pole¬ gajace na tym, ze otwory na ucha wykonuje sie po przykryciu zaladowanego towarem wozu lub in¬ nego pojazdu pojedynczo w przewidzianych od¬ stepach, i na tym, ze otwory bez uwzglednienia pojedynczych specjalnych wykonan nanosi sie w równomiernych odstepach, czesciowo równiez tam, gdzie nie sa potrzebne. Z tego wynika dalsza wada, ze plandeka ma wiele otworów w miejscach, w których okazuje sie to niepozadane.Celem wynalazku jest wyeliminowanie wymie¬ nionych wad, przez opracowanie sposobu wytwa¬ rzania plandeki rodzaju opisanego wyzej nie po¬ siadajacej tych wad i której wytwarzanie byloby uproszczone.Cel ten osiagnieto dzieki temu, ze obrzeza plach¬ ty plandeki skleja sie lub zgrzewa z nalozonymi na nich pasami wzmacniajacymi, zawierajacymi otwo¬ ry wykonane w kierunku wzdluznym tych pasów, w odpowiedniej odleglosci od siebie.Zaleta sposobu wedlug wynalazku polega na tym, ze uzyskuje sie dzieki temu otwory uch mocujacych wylacznie w pasach wzmacniajacych obrzeza, a plandeka z pasami wzmacniajacymi jej obrzeza tworzy w obszarze otworów otwory slepe dajace sie przebijac dla utworzenia uch mocuja¬ cych. Ma to te zalete, ze w takich plandekach liczba i/lub rozmieszczenie uch mocujacych na wzmocnionym obrzezu moze byc wybierana przez samego uzytkownika, przy czym korzystne jest wykonywanie mozliwie malych odstepów pomie¬ dzy slepymi otworami. Przy tym szczególnie ko¬ rzystne jest, gdy odstep pomiedzy dwoma sasied¬ nimi slepymi otworami stanowi w przyblizeniu pieciokrotna srednice slepego otworu tak, ze u- mozliwia sie duza liczbe odmian liczby i/lub roz¬ mieszczenia uch mocujacych, bez oslabienia wzmoc¬ nien obrzeza ponad potrzebe.Pasy wzmacniajace obrzeza plandeki moga byc 93 9663 93 966 4 przy tym wykonane z tego samego rodzaju mater¬ ialu co i plandeka.Korzystnie jest jednak, gdy pasy wzmacniajace obrzeza w znany sposób stanowia inny material O wiekszych wlasnosciach wytrzymalosciowych niz masterial plachty plandeki.W celu dalszego zwiekszenia wytrzymalosci plan¬ deki, pasy wzmacniajace obrzeza moga miec wklad¬ ki wzmacniajace, przykladowo wykonane z siatek o duzych oczkach z drutu metalowego lub z wló¬ kien sztucznych i korzystnie moga znajdowac sie po obu stronach plandeki.Dalsze zwiekszenie wytrzymalosci obrzeza plan¬ deki wedlug wynalazku polega na tym, ze pasy ji&jaoe^rzezji sa na calej powierzchni nie- acznfe*p<&Mbfle t plandeka.| Wytwarzanie planfeek z uwagi na ulatwiajace s|yl^y^|jj|j^ai^4e^uksztaltowania przedmiotu wy- nklazki* polega na tyn, ze wieksza liczba plandek jest polaczona "ze sooa i ze dwie sasiednie plan¬ deki sa rozgraniczone przebiegajacymi poprzecz¬ nie dziurkowanymi pasami wzmacniajacymi.Przez to mozliwe jest wytwarzanie kolejne wiel¬ kiej liczby plandek, a nastepnie ich podzial przez rozciecie pomiedzy poprzecznymi pasami wzmac¬ niajacymi. ......Szczególnie oplacalny sposób wykonywania plan¬ dek z pasami wzmacniajacymi wedlug wynalazku, w przypadku .gdy plachty wytwarza sie przez wy¬ tlaczanie stopionej masy tworzywa sztucznego po¬ przez dysze o szerokiej szczelinie, polegajacy na tym, ze pasy wzmacniajace obrzeza wykonuje sie w identyczny sposób jak plachty, nastepnie dziur¬ kuje sie i przeprowadza przy dyszy wytlaczajacej plachte i iprzyprasowuje do tej plachty w chwili jej powstawania.Wynalazek jest przedstawiony w przykladach wykonania na rysunku, na którym fig. 1 przed¬ stawia perspektywiczny widok plandeki, fig. 2 — przekrój wzdluz linii A—B na fig. 1, fig. 3 — dalsza postac wykonania wynalazku w usytuowa¬ niu jak na fig. 2, fig. 4 — przekrój poprzeczny urzadzenia do wytwarzania plandek uksztaltowa¬ nych wedlug wynalazku, fig. 5 — przekrój wzdluz linii C—D na fig. 4, fig. 6 — dalsze urzadzenie wytwórcze w przekroju.Plandeka 1 wedlug fig. 1 i 2 ma obwodowe pasy wzmacniajace obrzeza 2, w których wykonuje sie otwory przed zamocowaniem tych pasów na plach¬ cie plandek tak, ze pasy po zamocowaniu ich twarza slepe otwory 3, które sa wedlug potrzeby przebijane w celu formowania uch mocujacych.W przypadku placht z tworzywa sztucznego lub z materialów powlekanych tworzywem sztucznym pasy wzmacniajace 2 wykonane z materialu tego samego rodzaju sa na calej swej powierzchni pola¬ czone z plachta przez zgrzewanie.Przy plachtach i/lub pasach wzmacniajacych ob¬ rzeze 2 z materialów niezgrzewalnych, pasy te moga byc sklejane z plachta.W przypadku plandeki 1 przedstawionej wycin¬ kowo na fig. 3 dziurkowane pasy wzmacniajace obrzeza sa mocowane obustronnie tak, iz obustron¬ nie powstaja przeciwlegle slepe otwory.Przedstawione na fig. 4 i 5 urzadzenie do wy¬ twarzania plandek wedlug wynalazku, wykonywa¬ nych z tworzywa sztucznego sklada sie z wtrys¬ karki 4 do topienia i tloczenia masy z tworzywa sztucznego przez dysze o szerokiej szczelinie 5, której dlugosc i szerokosc odpowiada wytlaczanej plandece 1.Nastepnie sa umieszczone dwie male wtryskarki 6 z dyszami szerokoszczelinowymi 7 do wytlacza¬ nia kazda jednego pasa wzmacniajacego obrzeze io 2. Do kazdej z wytlaczarek 6 jest przylaczony wy- krojnik 8 do ciaglego wykrawania otworów 9 w tasmach 2. Plandeke 1 oraz pasy wzmacniajace 2 przepuszcza sie nastepnie pomiedzy dwoma wal¬ cami 10 i 11 przy czym lacza sie one w sposób ciagly przez sprasowanie ze znajdujaca sie jeszcze w stadium powstawania plandeka 1 nierozlacznie, bez potrzeby uzycia dodatkowych srodków lacza¬ cych. Za pomoca urzadzenia przedstawionego na fig. 6 mozna w opisany sposób wytwarzac plandeki 1 z obustronnie zamocowanymi pasami wzmacnia¬ jacymi 2.Co najmniej jeden z ulozyskowanych obrotowo w ramie walców 10, 11 jest napedzany silnikiem.Jak to widac z fig. 2, 3, 4 i 6 pasy wzmacniajace obrzeze 2 sa grubsze niz plachta plandeki 1.Prócz tego korzystne jest, gdy szerokosc pasów wzmacniajacych obrzeza 2 jest trzy do czterokrot¬ nie wieksza niz srednica slepego otworu 3. PL
Claims (5)
- Zastrzezenia patentowe 30 1. Sposób wytwarzania plandeki z pasami wzmacniajacymi obrzeza, z tkaniny lub dzianiny, z tkaniny lub dzianiny powleczonej tworzywem sztucznym, albo z niewzmocnionej lub wzmocnio- 35 nej folii z tworzyw sztucznych, znamienny tym, ze obrzeza plachty plandeki skleja sie lub zgrzewa z nalozonymi na nich pasami wzmacniajacymi, za¬ wierajacymi rozmieszczone w pewnej odleglosci od siebie otwory wykonane w kierunku wzdluznym 40 tych pasów wzmacniajacych.
- 2. Sposób wedlug zastrz. 1, znamienny tym, ze pasy wzmacniajace obrzeza stosuje sie z mater¬ ialu tego samego rodzaju co plachta plandeki, ko¬ rzystnie z materialu o wiekszych wlasnosciach 45 wytrzymalosciowych niz material pasów.
- 3. Sposób wedlug zastrz. 1, znamienny tym, ze pasy wzmacniajace obrzeza stosuje sie z mater¬ ialu zawierajacego wkladki wzmacniajace takie jak siatki z drutu metalowego lub z wlókien tworzyw 50 sztucznych o wiekszych wlasnosciach wytrzyma¬ losciowych niz material pasów.
- 4. Sposób wedlug zastrz. 5, znamienny tym, ze pasy wzmacniajace obrzeza skleja sie lub zgrzewa z obrzezami plachty plandeki po obu stronach jej 55 obrzezy.
- 5. Sposób wytwarzania plandeki z pasami wzmac¬ niajacymi obrzeza przez wytlaczanie plachty plan¬ deki z tworzywa sztucznego za pomoca dyszy o szerokiej szczelinie, znamienny tym, ze równo- eo czesnie wytwarza sie pasy wzmacniajace w ten sam sposób co i plachte plandeki, które w kie¬ runku wzdluznym dziurkuje sie i nastepnie przy- prasowuje w sposób ciagly jednostronnie lub dwu¬ stronnie do obrzezy plachty plandeki w stadium 65 Jej powstawania.93 966 Ti'g.2 Z \ssssssssss sssssysssssssssssyyyssyssysss^TTTT WtMWM, J- Y//M//MA93 966 Tfg.S 3 C 3C OZGraf. Lz. 1706 (105 egz.) Cena 10 zl. PL
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE7340118U DE7340118U (de) | 1973-11-09 | 1973-11-09 | Plane mit gelochtem Verstaerkungsrand |
DE2356028A DE2356028C3 (de) | 1973-11-09 | 1973-11-09 | Plane mit gelochtem Verstärkungsrand sowie Verfahren zu deren Herstellung |
Publications (1)
Publication Number | Publication Date |
---|---|
PL93966B1 true PL93966B1 (pl) | 1977-07-30 |
Family
ID=37744150
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL1974175430A PL93966B1 (pl) | 1973-11-09 | 1974-11-07 |
Country Status (23)
Country | Link |
---|---|
US (1) | US3987592A (pl) |
JP (1) | JPS5238159B2 (pl) |
AT (1) | AT339746B (pl) |
BE (1) | BE822063A (pl) |
BR (1) | BR7409377A (pl) |
CA (1) | CA1030038A (pl) |
CH (1) | CH573338A5 (pl) |
CS (1) | CS203973B2 (pl) |
DD (1) | DD114925A5 (pl) |
DE (2) | DE2356028C3 (pl) |
DK (1) | DK141990C (pl) |
ES (1) | ES431703A1 (pl) |
FR (1) | FR2250686B1 (pl) |
GB (1) | GB1455927A (pl) |
HU (1) | HU171254B (pl) |
IT (1) | IT1025338B (pl) |
NL (1) | NL164233C (pl) |
NO (1) | NO143264C (pl) |
PL (1) | PL93966B1 (pl) |
RO (1) | RO71708A (pl) |
SE (1) | SE421192B (pl) |
SU (1) | SU648069A3 (pl) |
YU (1) | YU37094B (pl) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5233687U (pl) * | 1975-08-07 | 1977-03-09 | ||
NL185558C (nl) * | 1977-09-01 | 1990-05-16 | Nicolon Nv | Dekzeil. |
US4301626A (en) * | 1980-06-09 | 1981-11-24 | Effective Conservation Systems, Inc. | Inflatable heat barrier |
US4628549A (en) * | 1984-05-03 | 1986-12-16 | Cantar Corporation | Floatable sheet material and method of making |
US4682447A (en) * | 1984-08-14 | 1987-07-28 | Mobil Oil Corporation | Lightweight tarpaulin |
US4642868A (en) * | 1984-10-26 | 1987-02-17 | Weathermate Marine Manufacturing, Inc. | Method for punching holes in edge binding and the product produced thereby |
FR2577434B1 (fr) * | 1985-02-20 | 1987-07-03 | Cefilac | Procede de fabrication d'un support intercalaire de membranes semi-permeables |
US4881665A (en) * | 1988-03-22 | 1989-11-21 | Mcguire Michael L | Suspended flexible membrane storage silo and article dispenser |
DE4114802A1 (de) * | 1991-05-07 | 1993-02-04 | Doerken Ewald Gmbh Co Kg | Plane mit gelochtem randverstaerkungsstreifen |
DE4143338A1 (de) * | 1991-05-07 | 1992-11-12 | Doerken Ewald Gmbh Co Kg | Plane mit gelochtem randverstaerkungsstreifen |
US5580635A (en) * | 1995-03-06 | 1996-12-03 | Hoheisel; Mark G. | Collection tarpaulin |
US5763031A (en) * | 1997-01-27 | 1998-06-09 | Huang; Jerry J. | Cover reinforcement method and product thereof |
US5974740A (en) * | 1997-02-14 | 1999-11-02 | Park; Peter C. | Adjustable tarpaulin |
DE10201480B4 (de) * | 2002-01-16 | 2005-08-11 | Mega Plast S.A., Heraklion | Stretchfolie |
US20060157099A1 (en) * | 2005-01-19 | 2006-07-20 | Park Peter C | Adjustable strap for assembling canopy |
US8439422B2 (en) * | 2005-06-03 | 2013-05-14 | Stephen G. Ricks, Jr. | Tarp with multiple attachment points |
DE102005028708A1 (de) * | 2005-06-20 | 2007-01-25 | Conteyor Multibag Systems N.V. | Vorhang für einen Behälter |
US20080120916A1 (en) * | 2006-09-08 | 2008-05-29 | Wayne-Dalton Corp. | Method of creating a fabric storm cover for an opening in a building |
DE102007021651A1 (de) * | 2007-05-07 | 2008-11-13 | Lang Industrieservice Gmbh | Sonnenschutzfolie sowie Verfahren und Einrichtung zum Ausrüsten einer derartigen Folie |
US7726710B2 (en) * | 2008-01-07 | 2010-06-01 | Midwest Canvas Corporation | Cover and method of use |
IT1398187B1 (it) * | 2010-02-04 | 2013-02-14 | Ruggia | Telo di copertura in materiale plastico con rinforzi in tessuto polimerico. |
US10077565B2 (en) | 2012-06-05 | 2018-09-18 | Primesource Building Products, Inc. | Edge overlay for layered insulative blanket |
US20140295133A1 (en) * | 2013-04-02 | 2014-10-02 | Poly-America, L.P. | Enhanced Perimeter Polymeric Sheet |
US20140355910A1 (en) * | 2013-06-03 | 2014-12-04 | Ryan Ferris | Sectional Tarp |
US9327754B2 (en) * | 2014-09-24 | 2016-05-03 | MC Inventors, Inc. | Tarpaulin |
US11612225B2 (en) * | 2018-05-03 | 2023-03-28 | Nicholas Schwartz | Securing beach net |
US11612823B2 (en) * | 2020-05-27 | 2023-03-28 | Frustration Free Solutions, Llc | Waterslide |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US189757A (en) * | 1877-04-17 | Improvement in chair-seats | ||
US1769177A (en) * | 1926-10-18 | 1930-07-01 | Conley Thomas | Window screen |
US2061675A (en) * | 1935-03-21 | 1936-11-24 | Nat Blank Book Co | Loose leaf binding device |
US2116260A (en) * | 1937-06-22 | 1938-05-03 | Corkran Herbert | Grain door for railway cars |
US2877876A (en) * | 1957-09-12 | 1959-03-17 | Andrew J Musselman | Metallic door construction |
US3332473A (en) * | 1964-05-08 | 1967-07-25 | Roy W Frederickson | Screen vent structure |
-
1973
- 1973-11-09 DE DE2356028A patent/DE2356028C3/de not_active Expired
- 1973-11-09 DE DE7340118U patent/DE7340118U/de not_active Expired
-
1974
- 1974-09-26 CH CH1303874A patent/CH573338A5/xx not_active IP Right Cessation
- 1974-10-03 AT AT795574A patent/AT339746B/de not_active IP Right Cessation
- 1974-10-11 SE SE7412834A patent/SE421192B/xx unknown
- 1974-10-16 CS CS747102A patent/CS203973B2/cs unknown
- 1974-10-21 HU HU74DO00000387A patent/HU171254B/hu unknown
- 1974-10-28 GB GB4647274A patent/GB1455927A/en not_active Expired
- 1974-10-29 NO NO743897A patent/NO143264C/no unknown
- 1974-10-29 YU YU2883/74A patent/YU37094B/xx unknown
- 1974-10-30 US US05/519,197 patent/US3987592A/en not_active Expired - Lifetime
- 1974-10-30 IT IT28980/74A patent/IT1025338B/it active
- 1974-11-04 FR FR7440347A patent/FR2250686B1/fr not_active Expired
- 1974-11-05 NL NL7414449.A patent/NL164233C/xx not_active IP Right Cessation
- 1974-11-06 SU SU742073165A patent/SU648069A3/ru active
- 1974-11-06 ES ES431703A patent/ES431703A1/es not_active Expired
- 1974-11-07 PL PL1974175430A patent/PL93966B1/pl unknown
- 1974-11-07 DD DD182223A patent/DD114925A5/xx unknown
- 1974-11-07 JP JP49127606A patent/JPS5238159B2/ja not_active Expired
- 1974-11-07 BR BR9377/74A patent/BR7409377A/pt unknown
- 1974-11-08 DK DK584574A patent/DK141990C/da active
- 1974-11-08 CA CA213,325A patent/CA1030038A/en not_active Expired
- 1974-11-08 RO RO7480452A patent/RO71708A/ro unknown
- 1974-11-12 BE BE150395A patent/BE822063A/xx not_active IP Right Cessation
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
PL93966B1 (pl) | ||
DE60033976T2 (de) | Verfahren zum Verbinden von Gittervliesen | |
EP0646061B1 (de) | Innenauskleidung und verfahren zu ihrer herstellung | |
CN102264253A (zh) | 防风雨滑动紧固件 | |
DE3302306C2 (de) | Heißsiegelband | |
DE2142681A1 (de) | Laminat und Verfahren zu dessen Herstellung | |
DE2940471A1 (de) | Mehrlagige bahn aus geschmeidigem material und verfahren zu ihrer herstellung | |
WO2020187371A1 (de) | Verfahren zum herstellen eines selbstverstärkten thermoplastischen kompositwerkstoffs | |
EP0943716A1 (en) | Method and equipment for needle-punching finished textile materials | |
DE871962C (de) | Verfahren und Vorrichtung zur Verbindung von Stoffbahnen | |
DE2504863A1 (de) | Reissverschluss | |
DE60312977T2 (de) | Herstellung von wasserdichten genähten Dichtungen für Kleidung | |
AT413546B (de) | Gelege aus kunststoffbändchen sowie verfahren und vorrichtung zu dessen herstellung | |
EP0493756A1 (de) | Papiermaschinenbespannung mit Randverstärkung und deren Verfahren zum Herstellen | |
EP1842444A1 (de) | Verbundstoff der Henkel, Schlingen, Schlaufen, Ösen oder dergleichen aufweist und Verfahren zu dessen Herstellung | |
DE1461113A1 (de) | Trocknerbaender | |
GB9719748D0 (en) | Improvements in extended nip press belts | |
US5778456A (en) | Reversible belt and method of manufacture | |
DE4133783A1 (de) | Waermeisoliermaterial | |
WO1989000934A1 (en) | Sheet material especially for curtain-sided vehicles | |
US4217906A (en) | Shoulder straps | |
US4003775A (en) | Method for making a garment | |
DE2336391A1 (de) | Durch klebung angebrachter reissverschluss | |
DE19644588C2 (de) | Verfahren zur Herstellung von mit Kunststoff hinterlegten Staubsauger-Fadenaufnehmerstreifen | |
US415424A (en) | Method of making button-hole strips |