Matches 201 - 250 out of 403 < 1 2 3 4 5 6 7 8 9 >
Match Document Document Title
4974968 Bag having holes for retaining pins  
A tubular bag is made of synthetic thermoplastic material preferably provided with side gussets. The bag is closed at one end by a transverse seam weld and at the other end has an opening which is...
4974966 Carrier bag of biodegradable foldable material  
A carrier bag is described, particularly of biodegradable material, obtained by means of successive folding operations of an integral flat blank on which a series of folding lines has been provided...
4966286 Easy open flexible bag  
An easy open flexible bag preferably containing one or more stacks of flexible articles which are compressed in a direction substantially parallel to their thickness. The degree of compression may...
4964540 Pressurized fluid dispenser and method of making the same  
In a dispenser of the kind used for dispensing a fluid by applying pressure on a container, a bag assembly is provided with a tubular pleated bag, a ribbed coating being formed over the bag by...
4945935 Car shielding cover  
A simple car shielding cover, made of plastic film, being folded in a rectangular configuration, including a covering surface at the top to cover the top of car body, a rectangular opening at the...
4946290 Expandable bag  
A flexible bag having a tapered body portion with a closed bottom narrower than a top thereof. The bag has a handle portion and a folding portion coupling the body portion to the handle portion....
4943167 Plastic bag and method and apparatus of manufacture  
Disclosed is a bag including a front wall and a rear wall and having an open mouth portion in which the front wall and rear wall are joined by pleated portions or gussets. The bag is manufactured...
4936456 Bag arrangement  
A bag construction is provided. In the preferred embodiment, the bag construction or arrangement comprises first and second side panels, and first and second edge gusset members. The gusset members...
4917254 Sanitary disposable container  
A sanitary disposable container is set forth wherein the container is formed with a rigid floor with orthogonally and upwardly extending accordion walls wherein the container is extensible to...
4917247 Package for packing pieces of goods  
In an easy-to-open chocolate package, the wrapper has two areas (2, 3,23', 24') where the packing material is folded in two, made of two layers of packing material sealed together by their inner...
4913561 Gussetted flexible package with presealed portions and method of making the same  
A gussetted flexible tubular package having a longitudinal axis and formed from flexible sheet material, e.g., plastic film. The package comprising a front and rear panel connected by respective...
4911560 Easy open bag  
A plastic film bag with overlying front and rear bag walls, the upper edges of which define a bag mouth. Pleats defined in each bag wall extend vertically downward from the mouth-forming edges. The...
4904489 Package for convection heating of food  
A heating system for heating food provides a heated forced air source and a food package including an air circulating bag for convection heating of the food. The food package can include an...
4892744 Single-pleated microwave popcorn package  
A flexible, generally tubular, three-surface, single-pleated, microwave-penetrable package for use in cooking popcorn. Two transverse seals and one lengthwise-extending seam seal the package....
4890934 Plastic carrier bag with cut-out carry handle  
A carrier bag of heat-sealable plastic film has a front panel joined along side edges by weld lines to a rear panel. The top ends of the panels are joined by an inwardly foldable gusset which is...
4881825 Container and a method as well as an assembly for its manufacture  
In a container (1) of flexible material and including a tube-shaped blank divided into two opposite side walls (5) and two intermediate pairs of gusset walls (6) by means of gussets (2, 3), and...
4877336 Bottom loaded duplex bag having a handle and method of making same  
The present invention is directed to a duplex bag having a handle. The bag includes an inner and outer web of thermal plastic material. The outer web includes a front panel, a rear panel and a...
4877337 Bag with top cover including handle  
A top cover (22) of flexible thermoplastic material is provided at the upper end of a bottom-loaded plastic bag of a type having a closed top (10) and a "carton" look when filled. The top cover is...
4874094 Cushioned bag  
This cushioned bag includes a double layer of plastic with longitudinal columns formed therebetween. The columns contain cushioning material such as air. The bag has a tubular outer portion...
4872538 Article of luggage or the like and method of making same  
An article of luggage has first and second side walls joined by a joining wall. In preferred embodiments, the luggage further included a zipper positioned against the inner surface of the first...
4850509 Quickly erectable containers  
Containers which can be quickly erected comprising a pair of main panels (44 and 45) connected by a joining tension means (56) and an articulated stretcher means (48, 49, and 50) for pushing apart...
4848930 Free-standing plastic bag  
A plastic bag is disclosed of the type which is constructed from a front and rear wall which are folded upwardly at the bottom to form a gusset. The front and rear walls are sealed together along...
4812055 Thermoplastic bag and method of forming the same  
A thermal plastic film bag structure having front and rear walls, gusseted side walls and a sealed bottom. This bag which has a tendency to form holes in the bottom at the seal transition point...
4810109 Supple bag made by flat assembly of a system of films intended to constitute, by extension, a stable recipient, and process for obtaining same  
This invention relates to a supple bag made by flat assembly of a system of films, intended to constitute, by extension, a stable recipient, and to a process for obtaining said bag. According to...
4783178 Method of manufacturing a web of plastic bags  
A web of interconnected plastic bags with gusset folds. Each bag is provided with first fold part seals (8, 9, 10, 11) and with second fold part seals (13, 14, 15, 16). Additional seals (36) extend...
4781297 Readily tearable package for sterile articles  
A package for sterile articles, comprising a paper part and a plastic part connected to the paper part along longitudinal and transverse lines. The plastic part comprises a linearly oriented...
4779996 Pouch with slotted suspension means  
A pouch comprises an upper wall, a lower wall, each of the walls having two longitudinal edges, a bottom edge and a top edge, elements for connecting the walls with one another so as to connect the...
4769126 Bottom gusset bag pad arrangement for liquid containers  
A bag pad arrangement, and method of making same from tube stock, for bagging a pair of liquid containers, such as containers for carry out for milk shakes, carbonated beverages, and other types of...
4764029 Disposable and collapsible trash receptacle  
A disposable and collapsible water resistant trash receptacle has a pleated sidewall comprising the side cylindrical portion of the container and a circular bottom attached to the bottom of the...
4764030 Part bottom seal of chain of gusseted bags and machine therefor  
A chain of bags is disclosed, with each having first and second panels and gusseted sides. The chain of bags is provided with a transverse bottom seal which in the central portion seals together...
4764031 Hollow rod comprised of a shirred tubular casing and closure element  
Disclosed is a cylindrically-shaped hollow rod which is closed at one end, comprising a shirred tubular casing, and an integral, essentially cylindrically-shaped, plug-type closure element which is...
4761080 Multilayer gusseted bag with reverse fin seals  
A gusseted bag is provided which, according to a preferred mode, is constructed of thermoplastic multilayer film with an outer sealing layer and has a seamless folded bottom and reverse-fin-sealed...
4759742 Process of making T-shirt bags  
In a process of making T-shirt bags a flat tubular film that is provided on each side with at least one gusset is provided with top end seam welds, which close the gusset portions to form handle...
4759639 Thermoplastic bag  
The present invention relates to thermoplastic bags which are characterized by two perforated tabs symetrically attached to the front and back walls at the mouth of the bag. Using a sculptured bag...
4756628 Reclosable flexible container having a downwardly depending cuff  
A reclosable flexible container is provided as a pouch having front and back walls and a pouch opening at the upper edge thereof. The pouch has a cuff about the periphery of the pouch opening. A...
4744466 Quick opening pinch seal bag  
The present invention provides a heavy-duty, multi-wall or multi-ply bag having gusseted sides and overlapping upper sealing edges of the pinch seal type, wherein a quick-opening construction is...
4738546 Package bag and method of manufacturing the same  
A package bag of a box-like shape has folded sides and the front and upper walls provided with reinforcement layers. The bag is formed of thermoplastic film. Each reinforcement extends...
4730943 Plastic bag with carrying handle  
A plastic bag adapted to receive rectangular contents that will square off the bag is provided with a handle. The plastic bag is formed with a bottom gusset, and angle seals define define the width...
4721396 Bag and method of manufacturing the same  
A bag for fluidic commodities is formed of a hose of thermoplastic film material and includes a body having side folds and formed by two opposing walls welded to each other at at least their upper...
4720872 Thermoplastic bag and method of forming the same  
The present invention relates to a sack made of thermoplastic film, said sack having front and rear panels and an open mouth top portion, gusseted side walls wherein the innermost reach of the...
4717262 Flat bottom plastic bag and method of making same  
A flat bottom plastic bag of two sided panel construction with the bottom of the bag formed by a gussett extending between the sealed ends of the bag, at which point the bag side panels are joined...
4704731 Packing inside bag for viscous material  
The present invention provides a packing inside bag for a semisolid viscous material which is constructed by folding one rectangular blank sheet an inner surface of which has release properties,...
4700871 Liquid transfusing bottle  
An improved liquid transfusing bottle made of flexible material of the type using no air venting needle. It includes a barrel portion, a shoulder portion and a bottom portion and parting lines...
4691374 Cooking bag with diagonal gusset seals  
A paper bag is described comprising a pair of face panels, one of which may be narrower than the other, joined by centrally extending gussets. The bottom and top of the bag are sealed, the bottom...
4661989 Compressible packing bag  
A packing bag made of a strong cloth material, combined with a tensioning device which facilitates simple but effective adjustment of the volume of the compressible contents therein. A high degree...
4630312 Laundry bag for nylon hosiery and the like  
An improved laundry bag construction of generally trapezoidal configuration composed of a durable open-weave material, such as fine gauge nylon net, for secure but thorough machine-laundering...
4624407 Package and method for fabrication thereof  
A package and method for fabrication thereof. A basic cardboard (1) is double-folded as the covers of a book and glued between the halves is paper (2) for sealing the side edges of a package. For...
4613988 Thermoplastic bag and method of forming the same  
A plastic film sack having gussetted side walls, and in the bottom of said sack, a heat-seal stripe welding together the four film layers in the gusseted regions of the sack and a heat seal stripe...
4607388 Flexible container for transporting and storing bulk goods  
A flexible container for transporting and storing bulk goods, preferably arranged so as to be liftable by its upper end, is constructed from a tubular blank so as to include a shell, a bottom and a...
4597103 Bag construction with improved gussets  
A thermoplastic bag with side or bottom gussets each defined by a pair of overlying panels having selected ends thereof sealed together and between the sealed edges of the front and rear walls of...
Matches 201 - 250 out of 403 < 1 2 3 4 5 6 7 8 9 >