ES137868Y - Un saco termoplastico de extremos rectangulares. - Google Patents

Un saco termoplastico de extremos rectangulares.

Info

Publication number: ES137868Y
Authority: ES; Spain
Prior art keywords: rectangular ends; thermoplastic sack; sack; thermoplastic; rectangular
Prior art date: 1966-04-25
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

ES1968137868U

Other languages

English (en)

Other versions

ES137868U (es

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.)

Union Carbide Corp

Original Assignee

Union Carbide Corp

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.)

1966-04-25

Filing date

1968-10-30

Publication date

1969-05-01

1968-10-30 Application filed by Union Carbide Corp filed Critical Union Carbide Corp

1968-12-01 Publication of ES137868U publication Critical patent/ES137868U/es

1969-05-01 Application granted granted Critical

1969-05-01 Publication of ES137868Y publication Critical patent/ES137868Y/es

Status Expired legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
- B65D31/08—Bags or like containers made of paper and having structural provision for thickness of contents with block bottoms
- 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
- 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
- B29C66/431—Joining the articles to themselves
- 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
- B29C66/431—Joining the articles to themselves
- B29C66/4312—Joining the articles to themselves for making flat seams in tubular or hollow articles, e.g. transversal seams
- 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
- B29C66/71—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 composition of the plastics material 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
- B29C66/70—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
- B29C66/723—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 being multi-layered
- B29C66/7232—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 being multi-layered comprising a non-plastics layer
- B29C66/72321—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 being multi-layered comprising a non-plastics layer consisting of metals or their alloys
- 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
- B29C66/723—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 being multi-layered
- B29C66/7232—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 being multi-layered comprising a non-plastics layer
- B29C66/72327—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 being multi-layered comprising a non-plastics layer consisting of natural products or their composites, not provided for in B29C66/72321 - B29C66/72324
- B29C66/72328—Paper
- 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
- B29C66/723—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 being multi-layered
- B29C66/7234—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 being multi-layered comprising a barrier layer
- 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
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2150/00—Flexible containers made from sheets or blanks, e.g. from flattened tubes
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2150/00—Flexible containers made from sheets or blanks, e.g. from flattened tubes
- B31B2150/001—Flexible containers made from sheets or blanks, e.g. from flattened tubes with square or cross bottom
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2160/00—Shape of flexible containers
- B31B2160/20—Shape of flexible containers with structural provision for thickness of contents
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2170/00—Construction of flexible containers
- B31B2170/20—Construction of flexible containers having multi-layered walls, e.g. laminated or lined

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
Composite Materials (AREA)
Lining Or Joining Of Plastics Or The Like (AREA)
Bag Frames (AREA)
Separation Using Semi-Permeable Membranes (AREA)
Making Paper Articles (AREA)
Laminated Bodies (AREA)

ES1968137868U 1966-04-25 1968-10-30 Un saco termoplastico de extremos rectangulares. Expired ES137868Y (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US545099A US3343748A (en)	1966-04-25	1966-04-25	Seal barriers for thermoplastic bags

Publications (2)

Publication Number	Publication Date
ES137868U ES137868U (es)	1968-12-01
ES137868Y true ES137868Y (es)	1969-05-01

Family

ID=24174890

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
ES339684A Expired ES339684A1 (es)	1966-04-25	1967-04-24	Metodo de crear un saco termoplastico de extremos rectangu-lares con un material de barrera o separador.
ES1968137868U Expired ES137868Y (es)	1966-04-25	1968-10-30	Un saco termoplastico de extremos rectangulares.

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
ES339684A Expired ES339684A1 (es)	1966-04-25	1967-04-24	Metodo de crear un saco termoplastico de extremos rectangu-lares con un material de barrera o separador.

Country Status (10)

Country	Link
US (1)	US3343748A (es)
BE (1)	BE697352A (es)
BR (1)	BR6788387D0 (es)
ES (2)	ES339684A1 (es)
FR (1)	FR1517340A (es)
GB (1)	GB1191653A (es)
GR (1)	GR36290B (es)
LU (1)	LU53516A1 (es)
MY (1)	MY7100082A (es)
NL (1)	NL6705672A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3439864A (en) *	1967-09-05	1969-04-22	Union Carbide Corp	Sift-proof industrial bag
FI107601B (fi) *	1995-10-10	2001-09-14	Korsnaes Ab Publ	Tiivistetty säkki
FI109290B (fi) *	1997-03-18	2002-06-28	Upm Kymmene Oy	Venttiilisäkki

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3188265A (en) *	1957-11-12	1965-06-08	Minnesota Mining & Mfg	Packaging films
US2956723A (en) *	1958-11-10	1960-10-18	Kendall & Co	Laminates
US3117711A (en) *	1960-05-30	1964-01-14	Natro Cellulosa S P A	Plastic bag
US3116002A (en) *	1961-06-22	1963-12-31	Ex Cell O Corp	Container with pouring lip
NL134337C (es) *	1961-07-13
US3281060A (en) *	1964-09-22	1966-10-25	Bemis Co Inc	Valve bag

1966
- 1966-04-25 US US545099A patent/US3343748A/en not_active Expired - Lifetime
1967
- 1967-03-31 FR FR101007A patent/FR1517340A/fr not_active Expired
- 1967-04-10 BR BR188387/67A patent/BR6788387D0/pt unknown
- 1967-04-18 GB GB07826/67A patent/GB1191653A/en not_active Expired
- 1967-04-21 NL NL6705672A patent/NL6705672A/xx unknown
- 1967-04-21 BE BE697352D patent/BE697352A/xx unknown
- 1967-04-22 GR GR670136290A patent/GR36290B/el unknown
- 1967-04-24 ES ES339684A patent/ES339684A1/es not_active Expired
- 1967-04-25 LU LU53516D patent/LU53516A1/xx unknown
1968
- 1968-10-30 ES ES1968137868U patent/ES137868Y/es not_active Expired
1971
- 1971-12-31 MY MY197182A patent/MY7100082A/xx unknown

Also Published As

Publication number	Publication date
NL6705672A (es)	1967-10-26
GB1191653A (en)	1970-05-13
LU53516A1 (es)	1967-06-26
FR1517340A (fr)	1968-03-15
BR6788387D0 (pt)	1973-07-26
BE697352A (es)	1967-10-23
GR36290B (el)	1969-01-20
US3343748A (en)	1967-09-26
ES339684A1 (es)	1968-09-01
ES137868U (es)	1968-12-01
MY7100082A (en)	1971-12-31

Publication	Publication Date	Title
ES148017Y (es)	1973-12-01	Un envase.
ES137868Y (es)	1969-05-01	Un saco termoplastico de extremos rectangulares.
ES138163Y (es)	1969-08-16	Un receptaculo.
ES135970Y (es)	1969-04-16	Un dispositivo de fijacion.
FR93300E (fr)	1969-03-07	Machine a ensacher.
CH464057A (de)	1968-10-15	Kunststoffbeutel
ES135166Y (es)	1968-09-01	Bolsa de plastico.
ES119147Y (es)	1966-07-01	Un dispositivo propagandistico.
ES122748Y (es)	1967-02-16	Un dispositivo propagandistico.
ES119380Y (es)	1966-08-01	Un patin-esqui.
ES119651Y (es)	1966-08-01	Un abonador-cultivador.
ES122395Y (es)	1967-02-01	Un bigudi.
ES123879Y (es)	1967-07-16	Un nidal.
ES125479Y (es)	1968-01-01	Un vaso-termo.
ES125802Y (es)	1969-03-01	Un dispositivo-precinto.
ES126515Y (es)	1967-11-01	Un barreño.
ES123063Y (es)	1967-03-01	Un panel-cortina.
ES125545Y (es)	1967-08-16	Un jarro-termo.
ES126559Y (es)	1967-11-01	Un llavero-brujula.
ES123688Y (es)	1967-12-16	Un recipiente.
ES125840Y (es)	1967-10-01	Un envase.
ES136916Y (es)	1969-01-16	Un envase.
ES121494Y (es)	1966-12-01	Un envase perfeccionado.
ES121207Y (es)	1966-11-16	Un envase perfeccionado.
ES121112Y (es)	1966-11-16	Un envase perfeccionado.