50700 ⎘
Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor; Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges for articles of indefinite length, i.e. bending a strip progressively
Sub-classes:RELATING TO THE SEALING OF PIPE LINERS
#2BULB SEALS AND METHODS OF MANUFACTURING THE SAME
#3Sealing of pipe liners
#4Construction of tubular assemblies
#5Construction of tubular assemblies
#6Method and apparatus for manufacturing dry liners for pipe repair
#7LONG FLEXIBLE TUBING ELEMENT (VARIANTS)
#8Construction of tubular assemblies
#9Methods for fabricating medical devices and portions of medical devices
#10Method and apparatus for manufacturing dry liners for pipe repair
#11METHOD FOR PRODUCING A MULTI-LAYERED CONTAINER
#12Method for forming of a tubular semi-finished product from fibre-reinforced plastic material
#13Multi-layered container and method for producing it
#14Construction of pipes
#15Welding device for producing tubular bodies
#16Method of forming composite handle
#17Apparatus and method of manufacturing pressure compensator type drip irrigation tubes with desired molecular orientation and tubes obtained thereby
#18Construction of pipes
#19Tubular liner having an inner tubular film for the lining of pipelines and method for the continuous manufacture of the tubular liner
#20Method for roll-bending a profile, profile, method for manufacturing bent profile workpieces, bent profile workpiece, device for roll-bending a profile, and extrusion and roll-bending line
#21Multilayer tube having a tubular inner film, device and method for producing same, and use thereof
#22Apparatus for joining overlapped side edges of plastic film sheet formed into elongate tube
#23Apparatus and method of manufacturing pressure compensator type drip irrigation tubes with desired molecular orientation and tubes obtained thereby
#24Web joint apparatus and web joint method
#25Method for energy-efficient sealing of tubular bags
#26Split crimper for heat sealing packaging material
#27Ultrasonic hot sealing method with regulation of sealing pressure
#28Manufacturing method for hollow components made of fiber composite materials in tubular design, tubular film and manufacturing method for a tubular film
#29RECLOSABLE BAG WITH TEAR OPEN FEATURE
#30Apparatus and method for detecting the position of application of a sealing strip onto a web of packaging material for food products
#31Method of making a bulb seal
#32Packaging and filling machine
#33Split crimper for heat sealing packaging material
#34COMPOSITE HANDLE
#35Reaction jacket for a photosynthetic reactor and related photosynthetic reactor
#36Packaging and filling machine
#37Bag manufacturing and packaging apparatus
#38Packaging machine
#39Sonotrode with U gap
#40Method and apparatus for the manufacture of pouches
#41Split crimper for heat sealing packaging material
#42Bulb seal
#43Apparatus for manufacturing a tubular product
#44Apparatus and methods for non-contact adhesive dispensing to manufacture bags
#45Method and system for ultrasonic sealing of food product packaging
#46Package heat seal quality indicator using UV visible thermochromic ink
#47Layered Web Sealing and Severing Head and Method for Use Thereof
#48Lap and seam seal closure system for foam pipe insulation
#49Thin film for vertical form fill and seal packaging of flowable materials
#50Thin film for vertical form fill and seal packaging of flowable materials
#51Article-packaging wrapper of heat-shrink material with a pattern in relief
#52Longitudinally reinforced cured in place liner and reinforced coating
#53Method and apparatus for making cellular material using slow cure adhesives
#54Systems and Methods for Non-Perpendicular Ultrasonic Plastic Welding
#55Method for producing packaging laminated material
#56Ultrasound unit for sealing lengths of filter paper
#57Shaped seal bar and knife for sealing and cutting a contoured shape for a flow wrap machine
#58Method and system for ultrasonic sealing of food product packaging
#59Method and apparatus for applying solvent
#60Tubular slat for coverings for architectural openings
#61Filling apparatus
#62Barrier film encapsulating apparatus for insulating pipe
#63Shaped seal bar and knife for sealing and cutting a contoured shape for a flow wrap machine
#64Envelope for packaging object(s)made of shrinkable material with raised design
#65Layered web sealing and severing head
#66Method and device for the production of tubular films
#67Filler